{"id":6020,"date":"2026-10-27T15:45:26","date_gmt":"2026-10-27T06:45:26","guid":{"rendered":"https:\/\/www.wakarutodekiru.com\/blog\/?p=6020"},"modified":"2026-10-27T15:45:26","modified_gmt":"2026-10-27T06:45:26","slug":"%e3%82%a8%e3%82%af%e3%82%bb%e3%83%ab%e3%81%a7%e5%b0%8f%e6%95%b0%e7%82%b9%e4%bb%a5%e4%b8%8b%e3%82%92%e5%88%87%e3%82%8a%e6%8d%a8%e3%81%a6%e3%82%8b%e3%81%ab%e3%81%af%ef%bc%9f%e9%96%a2%e6%95%b0%e3%82%92","status":"publish","type":"post","link":"https:\/\/www.wakarutodekiru.com\/blog\/technic\/6020.html","title":{"rendered":"\u30a8\u30af\u30bb\u30eb\u3067\u5c0f\u6570\u70b9\u4ee5\u4e0b\u3092\u5207\u308a\u6368\u3066\u308b\u306b\u306f\uff1f\u95a2\u6570\u3092\u4f7f\u308f\u306a\u3044\u8a2d\u5b9a\u304b\u3089INT\u95a2\u6570\u307e\u3067\u89e3\u8aac"},"content":{"rendered":"<p>Excel\u3067\u8a08\u7b97\u3057\u3066\u3044\u308b\u3068\u3001\u300c\u5c0f\u6570\u70b9\u4ee5\u4e0b\u3092\u8868\u793a\u3057\u305f\u304f\u306a\u3044\u300d\u300c\u5c0f\u6570\u70b9\u4ee5\u4e0b\u3092\u5207\u308a\u6368\u3066\u3066\u3001\u305d\u306e\u5f8c\u306e\u8a08\u7b97\u306b\u3082\u4f7f\u3044\u305f\u3044\u300d\u3068\u611f\u3058\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u5c0f\u6570\u70b9\u4ee5\u4e0b\u3092\u51e6\u7406\u3059\u308b\u65b9\u6cd5\u306b\u306f\u3001\u300c\u8868\u793a\u3060\u3051\u3092\u5909\u66f4\u3059\u308b\u65b9\u6cd5\u300d\u3068\u300c\u95a2\u6570\u3092\u4f7f\u3063\u3066\u6570\u5024\u305d\u306e\u3082\u306e\u3092\u5207\u308a\u6368\u3066\u308b\u65b9\u6cd5\u300d\u306e2\u3064\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u3057\u304b\u3057\u3001\u8868\u793a\u3060\u3051\u3092\u5909\u66f4\u3059\u308b\u65b9\u6cd5\u306f<strong>\u53b3\u5bc6\u306b\u306f\u300c\u5207\u308a\u6368\u3066\u300d\u3067\u306f\u306a\u304f\u300c\u56db\u6368\u4e94\u5165\u300d\u3055\u308c\u308b\u4ed5\u69d8<\/strong>\u306b\u306a\u3063\u3066\u304a\u308a\u3001\u77e5\u3089\u305a\u306b\u4f7f\u3046\u3068\u5408\u8a08\u984d\u3084\u6d88\u8cbb\u7a0e\u306e\u8a08\u7b97\u7d50\u679c\u306b\u30ba\u30ec\u304c\u751f\u3058\u308b\u539f\u56e0\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001\u8868\u793a\u5f62\u5f0f\u306e\u6ce8\u610f\u70b9\u304b\u3089\u3001INT\u95a2\u6570\u30fbTRUNC\u95a2\u6570\u30fbROUNDDOWN\u95a2\u6570\u306e\u6b63\u3057\u3044\u4f7f\u3044\u5206\u3051\u3001\u6d88\u8cbb\u7a0e\u8a08\u7b97\u3084\u8ca0\u306e\u6570\u3092\u6271\u3046\u969b\u306e\u30dd\u30a4\u30f3\u30c8\u307e\u3067\u5206\u304b\u308a\u3084\u3059\u304f\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n<h3>\u3053\u306e\u8a18\u4e8b\u3067\u308f\u304b\u308b\u3053\u3068<\/h3>\n<ul>\n<li>\u95a2\u6570\u3092\u4f7f\u308f\u306a\u3044\u8868\u793a\u8a2d\u5b9a\uff08\u8868\u793a\u5f62\u5f0f\uff09\u3067\u300c\u56db\u6368\u4e94\u5165\u300d\u3055\u308c\u3066\u3057\u307e\u3046\u6ce8\u610f\u70b9<\/li>\n<li>INT\u95a2\u6570\u30fbTRUNC\u95a2\u6570\u30fbROUNDDOWN\u95a2\u6570\u306e\u4f7f\u3044\u65b9\u3068\u4f7f\u3044\u5206\u3051<\/li>\n<li>\u5c0f\u6570\u70b9\u7b2c\u4e8c\u4f4d\u306a\u3069\u4efb\u610f\u306e\u4f4d\u7f6e\u3067\u5207\u308a\u6368\u3066\u308b\u65b9\u6cd5<\/li>\n<li>\u8ca0\u306e\u6570\uff08\u30de\u30a4\u30ca\u30b9\uff09\u3084\u6d88\u8cbb\u7a0e\u8a08\u7b97\u3067\u306e\u7aef\u6570\u51e6\u7406\u306e\u6ce8\u610f\u70b9<\/li>\n<\/ul>\n<h3>Excel\u3067\u5c0f\u6570\u70b9\u4ee5\u4e0b\u3092\u51e6\u7406\u3059\u308b2\u3064\u306e\u65b9\u6cd5<\/h3>\n<p>Excel\u3067\u5c0f\u6570\u70b9\u4ee5\u4e0b\u3092\u6271\u3046\u65b9\u6cd5\u306f\u3001\u5927\u304d\u304f\u5206\u3051\u3066\u6b21\u306e2\u7a2e\u985e\u3067\u3059\u3002<\/p>\n<ol>\n<li><strong>\u8868\u793a\u3060\u3051\u5909\u66f4\u3059\u308b\uff08\u30bb\u30eb\u306e\u898b\u305f\u76ee\u3092\u5909\u66f4\uff09<\/strong><\/li>\n<li><strong>\u6570\u5024\u305d\u306e\u3082\u306e\u3092\u5207\u308a\u6368\u3066\u308b\uff08\u95a2\u6570\u3092\u4f7f\u7528\uff09<\/strong><\/li>\n<\/ol>\n<p>\u753b\u9762\u4e0a\u3067\u6574\u6570\u306b\u898b\u3048\u308c\u3070\u3088\u3044\u306e\u304b\u3001\u8a08\u7b97\u306b\u4f7f\u3046\u6570\u5024\u81ea\u4f53\u3092\u5909\u66f4\u3057\u305f\u3044\u306e\u304b\u306b\u3088\u3063\u3066\u9069\u3057\u305f\u65b9\u6cd5\u304c\u7570\u306a\u308a\u307e\u3059\u3002<\/p>\n<table class=\"wp-table-tate\">\n<tbody>\n<tr>\n<td><strong>\u65b9\u6cd5<\/strong><\/td>\n<td><strong>\u7279\u5fb4<\/strong><\/td>\n<td><strong>\u6ce8\u610f\u70b9<\/strong><\/td>\n<\/tr>\n<tr>\n<td><strong>\u8868\u793a\u3060\u3051\u5909\u66f4<\/strong><\/td>\n<td>\u5165\u529b\u3055\u308c\u3066\u3044\u308b\u5143\u306e\u30c7\u30fc\u30bf\u306f\u4fdd\u6301\u3055\u308c\u308b<\/td>\n<td><strong>\u8868\u793a\u306f\u300c\u56db\u6368\u4e94\u5165\u300d\u3055\u308c\u308b\u3002<\/strong>\u96a0\u308c\u305f\u5c0f\u6570\u70b9\u3067\u8a08\u7b97\u30ba\u30ec\u304c\u8d77\u304d\u308b<\/td>\n<\/tr>\n<tr>\n<td><strong>\u95a2\u6570\u3067\u6570\u5024\u51e6\u7406<\/strong><\/td>\n<td>\u6570\u5024\u81ea\u4f53\u304c\u5207\u308a\u6368\u3066\u3089\u308c\u3001\u6b63\u78ba\u306a\u5024\u306b\u306a\u308b<\/td>\n<td>\u5143\u306e\u5c0f\u6570\u30c7\u30fc\u30bf\u306f\u6b8b\u3089\u306a\u3044\uff08\u5225\u30bb\u30eb\u3067\u51e6\u7406\u304c\u5fc5\u8981\uff09<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>\u3010\u6ce8\u610f\u3011\u95a2\u6570\u3092\u4f7f\u308f\u305a\u306b\u8868\u793a\u5909\u66f4\u3059\u308b\u5834\u5408\u306e\u7f60<\/h3>\n<p>\u300c\u95a2\u6570\u3092\u4f7f\u308f\u305a\u306b\u8868\u793a\u3060\u3051\u5909\u66f4\u3059\u308c\u3070\u5207\u308a\u6368\u3066\u3089\u308c\u308b\u300d\u3068\u601d\u308f\u308c\u304c\u3061\u3067\u3059\u304c\u3001<strong>Excel\u306e\u8868\u793a\u5f62\u5f0f\u6a5f\u80fd\u306f\u57fa\u672c\u7684\u306b\u300c\u56db\u6368\u4e94\u5165\u300d\u3057\u3066\u8868\u793a\u3059\u308b\u4ed5\u69d8<\/strong>\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<h4>\u300c\u5c0f\u6570\u70b9\u4ee5\u4e0b\u306e\u8868\u793a\u6841\u6570\u3092\u6e1b\u3089\u3059\u300d\u30dc\u30bf\u30f3\u306e\u6319\u52d5<\/h4>\n<ol>\n<li>\u5c0f\u6570\u70b9\u4ee5\u4e0b\u306e\u6570\u5024\u304c\u5165\u3063\u305f\u30bb\u30eb\u3092\u9078\u629e\u3057\u307e\u3059\u3002<\/li>\n<li>\u300c\u30db\u30fc\u30e0\u300d\u30bf\u30d6\u3092\u958b\u304d\u307e\u3059\u3002<\/li>\n<li>\u300c\u6570\u5024\u300d\u30b0\u30eb\u30fc\u30d7\u306b\u3042\u308b\u300c\u5c0f\u6570\u70b9\u4ee5\u4e0b\u306e\u8868\u793a\u6841\u6570\u3092\u6e1b\u3089\u3059\u300d\u30dc\u30bf\u30f3\u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\u3002<\/li>\n<\/ol>\n<p><a href=\"https:\/\/www.wakarutodekiru.com\/blog\/wp-content\/uploads\/2026\/10\/144d7813817b16a59c695d3c73fa4d88.png\"><img loading=\"lazy\" decoding=\"async\" class=\"img-fluid alignnone wp-image-6059 size-full\" src=\"https:\/\/www.wakarutodekiru.com\/blog\/wp-content\/uploads\/2026\/10\/144d7813817b16a59c695d3c73fa4d88.png\" alt=\"Excel\u306e\u30ea\u30dc\u30f3UI\uff08\u30db\u30fc\u30e0\u30bf\u30d6 \uff1e \u6570\u5024\u30b0\u30eb\u30fc\u30d7\uff09\u306e\u62e1\u5927\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8\" width=\"848\" height=\"477\" srcset=\"https:\/\/www.wakarutodekiru.com\/blog\/wp-content\/uploads\/2026\/10\/144d7813817b16a59c695d3c73fa4d88.png 848w, https:\/\/www.wakarutodekiru.com\/blog\/wp-content\/uploads\/2026\/10\/144d7813817b16a59c695d3c73fa4d88-400x225.png 400w, https:\/\/www.wakarutodekiru.com\/blog\/wp-content\/uploads\/2026\/10\/144d7813817b16a59c695d3c73fa4d88-768x432.png 768w\" sizes=\"auto, (max-width: 848px) 100vw, 848px\" \/><\/a>\u305f\u3068\u3048\u3070\u3001\u30bb\u30eb\u306b 123.456 \u3068\u5165\u529b\u3055\u308c\u3066\u3044\u308b\u5834\u5408\u3001\u8868\u793a\u306f 123 \u3068\u306a\u308a\u5207\u308a\u6368\u3066\u3089\u308c\u305f\u3088\u3046\u306b\u898b\u3048\u307e\u3059\u3002\u3057\u304b\u3057\u3001123.678 \u3068\u5165\u529b\u3055\u308c\u3066\u3044\u308b\u30bb\u30eb\u3067\u540c\u3058\u64cd\u4f5c\u3092\u3059\u308b\u3068\u3001\u56db\u6368\u4e94\u5165\u3055\u308c\u3066 124 \u3068\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/p>\n<h4>\u30bb\u30eb\u306e\u66f8\u5f0f\u8a2d\u5b9a\uff08\u8868\u793a\u5f62\u5f0f\uff09\u306e\u6319\u52d5<\/h4>\n<p>\u53f3\u30af\u30ea\u30c3\u30af\u306e\u300c\u30bb\u30eb\u306e\u66f8\u5f0f\u8a2d\u5b9a\u300d\u2192\u300c\u6570\u5024\u300d\u304b\u3089\u300c\u5c0f\u6570\u70b9\u4ee5\u4e0b\u306e\u6841\u6570\u300d\u3092\u300c0\u300d\u306b\u8a2d\u5b9a\u3057\u305f\u5834\u5408\u3082\u540c\u69d8\u3067\u3059\u3002\u8868\u793a\u4e0a\u306f\u56db\u6368\u4e94\u5165\u3055\u308c\u3001\u30bb\u30eb\u5185\u306e\u5b9f\u969b\u306e\u5024\u306f\u5c0f\u6570\u306e\u307e\u307e\u4fdd\u6301\u3055\u308c\u307e\u3059\u3002<\/p>\n<p><a href=\"https:\/\/www.wakarutodekiru.com\/blog\/wp-content\/uploads\/2026\/10\/e7682e4ce0c75918a590c9dc4e4194ea.png\"><img loading=\"lazy\" decoding=\"async\" class=\"img-fluid alignnone wp-image-6060 size-full\" src=\"https:\/\/www.wakarutodekiru.com\/blog\/wp-content\/uploads\/2026\/10\/e7682e4ce0c75918a590c9dc4e4194ea.png\" alt=\"\u300c\u30bb\u30eb\u306e\u66f8\u5f0f\u8a2d\u5b9a\u300d\u30c0\u30a4\u30a2\u30ed\u30b0\u30dc\u30c3\u30af\u30b9\u306e\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8\" width=\"848\" height=\"477\" srcset=\"https:\/\/www.wakarutodekiru.com\/blog\/wp-content\/uploads\/2026\/10\/e7682e4ce0c75918a590c9dc4e4194ea.png 848w, https:\/\/www.wakarutodekiru.com\/blog\/wp-content\/uploads\/2026\/10\/e7682e4ce0c75918a590c9dc4e4194ea-400x225.png 400w, https:\/\/www.wakarutodekiru.com\/blog\/wp-content\/uploads\/2026\/10\/e7682e4ce0c75918a590c9dc4e4194ea-768x432.png 768w\" sizes=\"auto, (max-width: 848px) 100vw, 848px\" \/><\/a><\/p>\n<p><strong>\u8868\u793a\u5f62\u5f0f\u3067\u898b\u305f\u76ee\u3060\u3051\u6574\u6570\u306b\u3059\u308b\u3068\u2026<\/strong><\/p>\n<ul>\n<li>\u898b\u305f\u76ee\u306f 124 \u3067\u3082\u3001\u30bb\u30eb\u5185\u90e8\u306e\u5024\u306f 123.678 \u306e\u307e\u307e\u3002<\/li>\n<li>\u305d\u306e\u30bb\u30eb\u3092\u4f7f\u3063\u3066\u5408\u8a08\u3084\u639b\u3051\u7b97\u3092\u884c\u3046\u3068\u3001<strong>\u898b\u3048\u3066\u3044\u306a\u3044\u5c0f\u6570\u70b9\u4ee5\u4e0b\u3082\u8a08\u7b97\u306b\u542b\u307e\u308c\u308b<\/strong>\u305f\u3081\u3001\u300c\u753b\u9762\u4e0a\u306e\u6570\u5b57\u3092\u8db3\u3057\u305f\u7d50\u679c\u3068\u5408\u8a08\u5024\u304c\u5408\u308f\u306a\u3044\u300d\u3068\u3044\u3046\u4e0d\u5177\u5408\u306e\u539f\u56e0\u306b\u306a\u308a\u307e\u3059\u3002<\/li>\n<\/ul>\n<p>\u898b\u305f\u76ee\u3092\u6574\u3048\u308b\u3060\u3051\u3067\u3042\u308c\u3070\u4fbf\u5229\u3067\u3059\u304c\u3001<strong>\u7aef\u6570\u3092\u5207\u308a\u6368\u3066\u305f\u3044\u5834\u5408\u306f\u8868\u793a\u5f62\u5f0f\u3067\u306f\u306a\u304f\u300c\u95a2\u6570\u300d\u3092\u4f7f\u7528\u3059\u308b\u306e\u304c\u539f\u5247<\/strong>\u3067\u3059\u3002<\/p>\n<h3>\u95a2\u6570\u3092\u4f7f\u3063\u3066\u5c0f\u6570\u70b9\u4ee5\u4e0b\u3092\u5207\u308a\u6368\u3066\u308b\u65b9\u6cd5<\/h3>\n<p>\u6570\u5024\u305d\u306e\u3082\u306e\u3092\u5207\u308a\u6368\u3066\u308b\u306b\u306f\u3001<strong>INT\u95a2\u6570<\/strong>\u3001<strong>TRUNC\u95a2\u6570<\/strong>\u3001<strong>ROUNDDOWN\u95a2\u6570<\/strong>\u306e\u3044\u305a\u308c\u304b\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002<\/p>\n<h4>1. INT\u95a2\u6570\uff1a\u6307\u5b9a\u3057\u305f\u6570\u5024\u4ee5\u4e0b\u306e\u6700\u5927\u306e\u6574\u6570\u3092\u8fd4\u3059<\/h4>\n<p>INT\uff08\u30a4\u30f3\u30c6\u30ea\u30a2\uff09\u95a2\u6570\u306f\u3001\u6570\u5024\u3092\u6700\u3082\u8fd1\u3044\u5c0f\u3055\u3044\u6574\u6570\u306b\u5207\u308a\u6368\u3066\u308b\u95a2\u6570\u3067\u3059\u3002\u5f15\u6570\uff08\u3072\u304d\u3059\u3046\uff09\u306b\u6841\u6570\u306e\u6307\u5b9a\u306f\u4e0d\u8981\u3067\u3059\u3002<\/p>\n<pre>=INT(\u6570\u5024)<\/pre>\n<p><a href=\"https:\/\/www.wakarutodekiru.com\/blog\/wp-content\/uploads\/2026\/10\/bbe877944b657389070de927377201f8.png\"><img loading=\"lazy\" decoding=\"async\" class=\"img-fluid alignnone wp-image-6061 size-full\" src=\"https:\/\/www.wakarutodekiru.com\/blog\/wp-content\/uploads\/2026\/10\/bbe877944b657389070de927377201f8.png\" alt=\"Excel\u3067INT\u95a2\u6570\u3092\u4f7f\u3063\u3066\u6574\u6570\u5316\u3059\u308b\u4f8b\" width=\"848\" height=\"478\" srcset=\"https:\/\/www.wakarutodekiru.com\/blog\/wp-content\/uploads\/2026\/10\/bbe877944b657389070de927377201f8.png 848w, https:\/\/www.wakarutodekiru.com\/blog\/wp-content\/uploads\/2026\/10\/bbe877944b657389070de927377201f8-400x225.png 400w, https:\/\/www.wakarutodekiru.com\/blog\/wp-content\/uploads\/2026\/10\/bbe877944b657389070de927377201f8-768x433.png 768w\" sizes=\"auto, (max-width: 848px) 100vw, 848px\" \/><\/a><strong>\u3010\u4f8b\u3011<\/strong><\/p>\n<p>A2\u30bb\u30eb\u306b 123.456 \u304c\u5165\u529b\u3055\u308c\u3066\u3044\u308b\u5834\u5408\uff1a<\/p>\n<p>=INT(A2) \u2192 <strong>123<\/strong><\/p>\n<p>&nbsp;<\/p>\n<p>\u51e6\u7406\u7d50\u679c\u3068\u3057\u3066\u6570\u5024\u81ea\u4f53\u304c 123 \u306b\u5909\u66f4\u3055\u308c\u308b\u305f\u3081\u3001\u3053\u306e\u30bb\u30eb\u3092\u5225\u306e\u8a08\u7b97\u306b\u5229\u7528\u3057\u3066\u3082\u8a08\u7b97\u30ba\u30ec\u304c\u8d77\u304d\u307e\u305b\u3093\u3002<\/p>\n<h4>2. TRUNC\u95a2\u6570\uff1a\u6307\u5b9a\u3057\u305f\u6841\u6570\u3067\u5207\u308a\u6368\u3066\u308b<\/h4>\n<p>TRUNC\uff08\u30c8\u30e9\u30f3\u30af\uff09\u95a2\u6570\u306f\u3001\u6307\u5b9a\u3057\u305f\u6841\u6570\u672a\u6e80\u3092\u5358\u7d14\u306b\u5207\u308a\u6368\u3066\u308b\uff08\u5207\u308a\u843d\u3068\u3059\uff09\u95a2\u6570\u3067\u3059\u3002<\/p>\n<pre>=TRUNC(\u6570\u5024, [\u6841\u6570])\r\n<\/pre>\n<ul>\n<li><strong>\u6841\u6570\u3092\u7701\u7565\u3057\u305f\u5834\u5408<\/strong>\uff1a\u81ea\u52d5\u7684\u306b\u300c0\uff08\u6574\u6570\uff09\u300d\u3068\u3057\u3066\u51e6\u7406\u3055\u308c\u307e\u3059\u3002<\/li>\n<li><strong>\u6841\u6570\u306b 1 \u3092\u6307\u5b9a<\/strong>\uff1a\u5c0f\u6570\u70b9\u4ee5\u4e0b1\u6841\u3092\u6b8b\u3057\u3066\u3001\u5c0f\u6570\u70b9\u7b2c\u4e8c\u4f4d\u4ee5\u4e0b\u3092\u5207\u308a\u6368\u3066\u307e\u3059\u3002<\/li>\n<\/ul>\n<p><strong>\u3010\u4f8b\u3011<\/strong><\/p>\n<p>A1\u30bb\u30eb\u306b $123.456$ \u304c\u5165\u529b\u3055\u308c\u3066\u3044\u308b\u5834\u5408\uff1a<\/p>\n<ul>\n<li>=TRUNC(A1) \u2192\u00a0<strong>123<\/strong>\uff08\u6841\u6570\u7701\u7565\uff09<\/li>\n<li>=TRUNC(A1, 1) \u2192 <strong>123.4<\/strong><\/li>\n<\/ul>\n<h4>3. ROUNDDOWN\u95a2\u6570\uff1a\u6307\u5b9a\u3057\u305f\u6841\u6570\u3067\u5207\u308a\u6368\u3066\u308b<\/h4>\n<p>ROUNDDOWN\uff08\u30e9\u30a6\u30f3\u30c9\u30c0\u30a6\u30f3\uff09\u95a2\u6570\u3082\u3001\u6307\u5b9a\u3057\u305f\u6841\u6570\u672a\u6e80\u3092\u5207\u308a\u6368\u3066\u308b\u95a2\u6570\u3067\u3059\u3002<\/p>\n<pre>=ROUNDDOWN(\u6570\u5024, \u6841\u6570)\r\n<\/pre>\n<p>\u203bROUNDDOWN\u95a2\u6570\u306f\u3001TRUNC\u95a2\u6570\u3068\u9055\u3063\u3066\u300c\u6841\u6570\u300d\u306e\u6307\u5b9a\u3092\u7701\u7565\u3067\u304d\u307e\u305b\u3093\uff08\u7701\u7565\u3059\u308b\u3068\u30a8\u30e9\u30fc\u306b\u306a\u308a\u307e\u3059\uff09\u3002<\/p>\n<p><a href=\"https:\/\/www.wakarutodekiru.com\/blog\/wp-content\/uploads\/2026\/10\/b37e9aded6fdbefb8d00afd36d80dfdb.png\"><img loading=\"lazy\" decoding=\"async\" class=\"img-fluid alignnone wp-image-6065 size-full\" src=\"https:\/\/www.wakarutodekiru.com\/blog\/wp-content\/uploads\/2026\/10\/b37e9aded6fdbefb8d00afd36d80dfdb.png\" alt=\"TRUNC\u95a2\u6570\u3068ROUNDDOWN\u95a2\u6570\u306e\u5b9f\u884c\u7d50\u679c\u6bd4\u8f03\u753b\u9762\" width=\"848\" height=\"478\" srcset=\"https:\/\/www.wakarutodekiru.com\/blog\/wp-content\/uploads\/2026\/10\/b37e9aded6fdbefb8d00afd36d80dfdb.png 848w, https:\/\/www.wakarutodekiru.com\/blog\/wp-content\/uploads\/2026\/10\/b37e9aded6fdbefb8d00afd36d80dfdb-400x225.png 400w, https:\/\/www.wakarutodekiru.com\/blog\/wp-content\/uploads\/2026\/10\/b37e9aded6fdbefb8d00afd36d80dfdb-768x433.png 768w\" sizes=\"auto, (max-width: 848px) 100vw, 848px\" \/><\/a><\/p>\n<p><strong>\u3010\u4f8b\u3011<\/strong><\/p>\n<p>A2\u30bb\u30eb\u306b 123.456 \u304c\u5165\u529b\u3055\u308c\u3066\u3044\u308b\u5834\u5408\uff1a<\/p>\n<ul>\n<li>=ROUNDDOWN(A2, 0) \u2192 <strong>123<\/strong><\/li>\n<li>=ROUNDDOWN(A2, 1) \u2192 <strong>123.4<\/strong><\/li>\n<\/ul>\n<h3>INT\u30fbTRUNC\u30fbROUNDDOWN\u306e\u4f7f\u3044\u5206\u3051<\/h3>\n<p>TRUNC\u95a2\u6570\u3068ROUNDDOWN\u95a2\u6570\u306f\u3001\u6b63\u306e\u6570\u3092\u6271\u3046\u9650\u308a<strong>\u307e\u3063\u305f\u304f\u540c\u3058\u7d50\u679c<\/strong>\u304c\u5f97\u3089\u308c\u307e\u3059\u3002\u7528\u9014\u306b\u5fdc\u3058\u3066\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u4f7f\u3044\u5206\u3051\u307e\u3057\u3087\u3046\u3002<\/p>\n<table class=\"wp-table-tate\">\n<tbody>\n<tr>\n<td><strong>\u76ee\u7684<\/strong><\/td>\n<td><strong>\u304a\u3059\u3059\u3081\u306e\u95a2\u6570<\/strong><\/td>\n<td><strong>\u7406\u7531<\/strong><\/td>\n<\/tr>\n<tr>\n<td><strong>\u3068\u306b\u304b\u304f\u6574\u6570\u306b\u5207\u308a\u6368\u3066\u305f\u3044<\/strong><\/td>\n<td><strong>INT\u95a2\u6570<\/strong><\/td>\n<td>\u5f0f\u304c\u30b7\u30f3\u30d7\u30eb\uff08\u5f15\u6570\u304c1\u3064\u3067\u6e08\u3080\uff09<\/td>\n<\/tr>\n<tr>\n<td><strong>\u7aef\u6570\u3092\u6b8b\u3057\u3066\u6841\u6570\u3092\u6307\u5b9a\u3057\u305f\u3044<\/strong><\/td>\n<td><strong>ROUNDDOWN\u95a2\u6570<\/strong> \u307e\u305f\u306f <strong>TRUNC\u95a2\u6570<\/strong><\/td>\n<td>\u7b2c2\u5f15\u6570\u3067\u6b8b\u3059\u6841\u6570\u3092\u67d4\u8edf\u306b\u8a2d\u5b9a\u53ef\u80fd<\/td>\n<\/tr>\n<tr>\n<td><strong>\u56db\u6368\u4e94\u5165\uff08ROUND\uff09\u3084\u5207\u308a\u4e0a\u3052\uff08ROUNDUP\uff09\u3068\u7d71\u4e00\u3057\u305f\u3044<\/strong><\/td>\n<td><strong>ROUNDDOWN\u95a2\u6570<\/strong><\/td>\n<td>ROUND\u7cfb\u95a2\u6570\u3067\u8a18\u8ff0\u30b9\u30bf\u30a4\u30eb\u3092\u7d71\u4e00\u3067\u304d\u308b<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\u5c0f\u6570\u70b9\u7b2c\u4e8c\u4f4d\u306a\u3069\u4efb\u610f\u306e\u4f4d\u7f6e\u3067\u5207\u308a\u6368\u3066\u308b\u65b9\u6cd5<\/h2>\n<p>\u5c0f\u6570\u70b9\u4ee5\u4e0b\u306e\u6841\u6570\u3092\u6b8b\u3057\u3066\u5207\u308a\u6368\u3066\u308b\u5834\u5408\u306f\u3001ROUNDDOWN \u307e\u305f\u306f TRUNC \u306e\u7b2c2\u5f15\u6570\uff08\u6841\u6570\uff09\u3092\u6d3b\u7528\u3057\u307e\u3059\u3002<\/p>\n<h4>\u5c0f\u6570\u70b9\u4ee5\u4e0b1\u6841\u3092\u6b8b\u3059\uff08\u5c0f\u6570\u70b9\u7b2c\u4e8c\u4f4d\u4ee5\u4e0b\u3092\u5207\u308a\u6368\u3066\uff09<\/h4>\n<p>\u7b2c2\u5f15\u6570\u306b 1 \u3092\u6307\u5b9a\u3057\u307e\u3059\u3002<\/p>\n<pre>=ROUNDDOWN(A1, 1)\r\n<\/pre>\n<p>\u307e\u305f\u306f<\/p>\n<pre>=TRUNC(A1, 1)\r\n<\/pre>\n<p>123.456 \u2192 <strong>123.4<\/strong><\/p>\n<h4>\u5c0f\u6570\u70b9\u4ee5\u4e0b2\u6841\u3092\u6b8b\u3059\uff08\u5c0f\u6570\u70b9\u7b2c\u4e09\u4f4d\u4ee5\u4e0b\u3092\u5207\u308a\u6368\u3066\uff09<\/h4>\n<p>\u7b2c2\u5f15\u6570\u306b 2 \u3092\u6307\u5b9a\u3057\u307e\u3059\u3002<\/p>\n<pre>=ROUNDDOWN(A1, 2)\r\n<\/pre>\n<p>123.456 \u2192 <strong>123.45<\/strong><\/p>\n<h4>\u5341\u306e\u4f4d\u3084\u767e\u306e\u4f4d\u3067\u5207\u308a\u6368\u3066\u308b<\/h4>\n<p>\u7b2c2\u5f15\u6570\u306b\u8ca0\u306e\u6570\uff08\u30de\u30a4\u30ca\u30b9\uff09\u3092\u6307\u5b9a\u3059\u308b\u3068\u3001\u6574\u6570\u90e8\u5206\u306e\u5207\u308a\u6368\u3066\u3082\u53ef\u80fd\u3067\u3059\u3002<\/p>\n<ul>\n<li>=ROUNDDOWN(1234.5, -1) \u2192 <strong>1230<\/strong>\uff08\u4e00\u306e\u4f4d\u3092\u5207\u308a\u6368\u3066\uff09<\/li>\n<li>=ROUNDDOWN(1234.5, -2) \u2192 <strong>1200<\/strong>\uff08\u5341\u306e\u4f4d\u3092\u5207\u308a\u6368\u3066\uff09<\/li>\n<\/ul>\n<h3>\u8ca0\u306e\u6570\uff08\u30de\u30a4\u30ca\u30b9\uff09\u3092\u5207\u308a\u6368\u3066\u308b\u969b\u306e\u6ce8\u610f\u70b9<\/h3>\n<p>\u8ca0\u306e\u6570\u3092\u6271\u3046\u5834\u5408\u3001<strong>INT\u95a2\u6570<\/strong>\u3068<strong>TRUNC \/ ROUNDDOWN\u95a2\u6570<\/strong>\u3067\u8a08\u7b97\u7d50\u679c\u304c\u7570\u306a\u308a\u307e\u3059\u3002\u3053\u3053\u304c\u4e00\u756a\u9593\u9055\u3048\u3084\u3059\u3044\u30dd\u30a4\u30f3\u30c8\u3067\u3059\u3002<\/p>\n<h4>\u6bd4\u8f03\u4f8b\uff1a-123.456 \u3092\u5207\u308a\u843d\u3068\u3059\u5834\u5408<\/h4>\n<table class=\"wp-table-tate\">\n<tbody>\n<tr>\n<td><strong>\u95a2\u6570<\/strong><\/td>\n<td><strong>\u5b9f\u884c\u7d50\u679c<\/strong><\/td>\n<td><strong>\u89e3\u8aac<\/strong><\/td>\n<\/tr>\n<tr>\n<td>=INT(-123.456)<\/td>\n<td><strong>-124<\/strong><\/td>\n<td>\u5143\u306e\u5024\u3088\u308a<strong>\u5c0f\u3055\u3044\u6574\u6570<\/strong>\u3078\u5207\u308a\u6368\u3066\u308b\uff08\u6570\u76f4\u7dda\u3067\u5de6\u3078\u79fb\u52d5\uff09<\/td>\n<\/tr>\n<tr>\n<td>=TRUNC(-123.456)<\/td>\n<td><strong>-123<\/strong><\/td>\n<td>\u5c0f\u6570\u90e8\u5206\u3092\u5207\u308a\u6368\u3066\u3001<strong>0\u306b\u8fd1\u3065\u3051\u308b<\/strong><\/td>\n<\/tr>\n<tr>\n<td>=ROUNDDOWN(-123.456, 0)<\/td>\n<td><strong>-123<\/strong><\/td>\n<td>TRUNC\u3068\u540c\u3058\u52d5\u4f5c\uff080\u306b\u8fd1\u3065\u3051\u308b\uff09<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<ul>\n<li><strong>INT\u95a2\u6570<\/strong>\uff1a\u6570\u76f4\u7dda\u4e0a\u3067\u300c\u3088\u308a\u5c0f\u3055\u3044\uff08\u5de6\u5074\u306e\uff09\u6574\u6570\u300d\u3092\u76ee\u6307\u3057\u307e\u3059\u3002-123.456 \u3088\u308a\u3082\u5c0f\u3055\u3044\u6574\u6570\u306f -124 \u3067\u3059\u3002<\/li>\n<li><strong>TRUNC \/ ROUNDDOWN\u95a2\u6570<\/strong>\uff1a\u7b26\u53f7\u3092\u7121\u8996\u3057\u3066\u5c0f\u6570\u90e8\u5206\u3092\u5207\u308a\u843d\u3068\u3059\u305f\u3081\u3001-123 \u306b\u306a\u308a\u307e\u3059\uff080\u306b\u8fd1\u3065\u304f\uff09\u3002<\/li>\n<\/ul>\n<p><strong>\u3010\u7d50\u8ad6\u3011<\/strong><\/p>\n<p>\u30de\u30a4\u30ca\u30b9\u306e\u6570\u5024\u304c\u542b\u307e\u308c\u308b\u30c7\u30fc\u30bf\u3067\u5358\u306b\u300c\u5c0f\u6570\u90e8\u5206\u3092\u53d6\u308a\u9664\u304d\u305f\u3044\u300d\u5834\u5408\u306f\u3001<strong>TRUNC\u95a2\u6570<\/strong>\u307e\u305f\u306f<strong>ROUNDDOWN\u95a2\u6570<\/strong>\u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<h3>\u6d88\u8cbb\u7a0e\u8a08\u7b97\u3067\u5c0f\u6570\u70b9\u4ee5\u4e0b\u3092\u5207\u308a\u6368\u3066\u308b\u65b9\u6cd5<\/h3>\n<p>\u5b9f\u52d9\u3067\u983b\u51fa\u3059\u308b\u6d88\u8cbb\u7a0e\u8a08\u7b97\u3067\u306f\u3001\u539f\u5247\u3068\u3057\u3066\u5207\u308a\u6368\u3066\u51e6\u7406\u304c\u884c\u308f\u308c\u307e\u3059\u3002<\/p>\n<h4>\u6d88\u8cbb\u7a0e\u984d\u3092\u5207\u308a\u6368\u3066\u308b\u8a08\u7b97\u5f0f<\/h4>\n<p>A1\u30bb\u30eb\u306b\u7a0e\u629c\u4fa1\u683c\u304c\u5165\u3063\u3066\u3044\u308b\u5834\u5408\u3001\u6d88\u8cbb\u7a0e\u984d\uff0810%\uff09\u3092\u5207\u308a\u6368\u3066\u308b\u5f0f\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<pre>=ROUNDDOWN(A1 * 0.1, 0)\r\n<\/pre>\n<p>\u7a0e\u8fbc\u4fa1\u683c\u3092\u6c42\u3081\u308b\u5834\u5408\u306f\u3001\u5143\u30c7\u30fc\u30bf\u306b\u5207\u308a\u6368\u3066\u305f\u6d88\u8cbb\u7a0e\u984d\u3092\u52a0\u7b97\u3057\u307e\u3059\u3002<\/p>\n<pre>=A1 + ROUNDDOWN(A1 * 0.1, 0)\r\n<\/pre>\n<h4>\u306a\u305c\u8868\u793a\u5f62\u5f0f\u306e\u5207\u308a\u6368\u3066\uff08\u56db\u6368\u4e94\u5165\uff09\u3067\u306f\u30c0\u30e1\u306a\u306e\u304b\uff1f<\/h4>\n<p>\u4f8b\u3048\u3070\u7a0e\u629c 198 \u5186\u306e\u5546\u54c1\u306e\u5834\u5408\uff1a<\/p>\n<ul>\n<li>\u5b9f\u969b\u306e\u6d88\u8cbb\u7a0e\u984d\uff0810%\uff09\uff1a19.8 \u5186<\/li>\n<li><strong>ROUNDDOWN\uff08\u5207\u308a\u6368\u3066\uff09<\/strong>\uff1a19 \u5186\uff08\u6b63\u3057\u3044\u51e6\u7406\uff09<\/li>\n<li><strong>\u8868\u793a\u5f62\u5f0f\u3067\u6574\u6570\u5316\uff08\u56db\u6368\u4e94\u5165\uff09<\/strong>\uff1a20 \u5186\u8868\u793a\u306b\u306a\u308a\u3001\u8acb\u6c42\u984d\u306b\u5dee\u304c\u51fa\u3066\u3057\u307e\u3046<\/li>\n<\/ul>\n<p><a href=\"https:\/\/www.wakarutodekiru.com\/blog\/wp-content\/uploads\/2026\/10\/e78d07f561542b7859a0724d705af36d.png\"><img loading=\"lazy\" decoding=\"async\" class=\"img-fluid alignnone wp-image-6066 size-full\" src=\"https:\/\/www.wakarutodekiru.com\/blog\/wp-content\/uploads\/2026\/10\/e78d07f561542b7859a0724d705af36d.png\" alt=\"Excel\u3067ROUNDDOWN\u95a2\u6570\u3092\u4f7f\u3063\u305f\u6d88\u8cbb\u7a0e\u984d\u306e\u5207\u308a\u6368\u3066\u8a08\u7b97\u4f8b\" width=\"848\" height=\"477\" srcset=\"https:\/\/www.wakarutodekiru.com\/blog\/wp-content\/uploads\/2026\/10\/e78d07f561542b7859a0724d705af36d.png 848w, https:\/\/www.wakarutodekiru.com\/blog\/wp-content\/uploads\/2026\/10\/e78d07f561542b7859a0724d705af36d-400x225.png 400w, https:\/\/www.wakarutodekiru.com\/blog\/wp-content\/uploads\/2026\/10\/e78d07f561542b7859a0724d705af36d-768x432.png 768w\" sizes=\"auto, (max-width: 848px) 100vw, 848px\" \/><\/a><\/p>\n<p>\u91d1\u984d\u8a08\u7b97\u3084\u4f1a\u8a08\u51e6\u7406\u3067\u306f\u3001\u5fc5\u305a\u95a2\u6570\u3067\u6570\u5024\u81ea\u4f53\u3092\u5207\u308a\u6368\u3066\u307e\u3057\u3087\u3046\u3002<\/p>\n<h3>\u56db\u6368\u4e94\u5165\u30fb\u5207\u308a\u4e0a\u3052\u95a2\u6570\u3068\u306e\u9055\u3044<\/h3>\n<p>\u7aef\u6570\u51e6\u7406\u306e\u95a2\u6570\u306f\u30bb\u30c3\u30c8\u3067\u899a\u3048\u3066\u304a\u304f\u3068\u4fbf\u5229\u3067\u3059\u3002<\/p>\n<table class=\"wp-table-tate\">\n<tbody>\n<tr>\n<td><strong>\u51e6\u7406<\/strong><\/td>\n<td><strong>\u95a2\u6570<\/strong><\/td>\n<td><strong>\u4f8b\uff08123.45 \u3092\u5c0f\u6570\u7b2c\u4e00\u4f4d\u3067\u51e6\u7406\uff09<\/strong><\/td>\n<\/tr>\n<tr>\n<td><strong>\u5207\u308a\u6368\u3066<\/strong><\/td>\n<td>ROUNDDOWN(A1, 0)<\/td>\n<td><strong>123<\/strong><\/td>\n<\/tr>\n<tr>\n<td><strong>\u56db\u6368\u4e94\u5165<\/strong><\/td>\n<td>ROUND(A1, 0)<\/td>\n<td><strong>123<\/strong>\uff08123.5 \u306a\u3089 124\uff09<\/td>\n<\/tr>\n<tr>\n<td><strong>\u5207\u308a\u4e0a\u3052<\/strong><\/td>\n<td>ROUNDUP(A1, 0)<\/td>\n<td><strong>124<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>\u307e\u3068\u3081<\/h3>\n<p>Excel\u3067\u5c0f\u6570\u70b9\u4ee5\u4e0b\u3092\u5207\u308a\u6368\u3066\u308b\u969b\u306f\u3001\u76ee\u7684\u306b\u5fdc\u3058\u3066\u9069\u5207\u306a\u65b9\u6cd5\u3092\u9078\u3073\u307e\u3057\u3087\u3046\u3002<\/p>\n<ol>\n<li><strong>\u8868\u793a\u5f62\u5f0f\uff08\u30dc\u30bf\u30f3\u64cd\u4f5c\uff09\u306f\u5207\u308a\u6368\u3066\u3067\u306f\u306a\u304f\u300c\u56db\u6368\u4e94\u5165\u300d\u3055\u308c\u308b<\/strong>\u305f\u3081\u3001\u8a08\u7b97\u30ba\u30ec\u3092\u9632\u3050\u306a\u3089\u5fc5\u305a\u300c\u95a2\u6570\u300d\u3092\u4f7f\u3046\u3002<\/li>\n<li><strong>\u6574\u6570\u306b\u5207\u308a\u6368\u3066\u308b\u5834\u5408<\/strong>\u306f <strong>INT<\/strong> \u307e\u305f\u306f <strong>TRUNC<\/strong> \u3092\u4f7f\u3046\u3002<\/li>\n<li><strong>\u6841\u6570\u3092\u6307\u5b9a\u3057\u3066\u5207\u308a\u6368\u3066\u308b\u5834\u5408<\/strong>\u306f <strong>ROUNDDOWN<\/strong> \u307e\u305f\u306f <strong>TRUNC<\/strong> \u3092\u4f7f\u3046\u3002<\/li>\n<li><strong>\u30de\u30a4\u30ca\u30b9\u306e\u6570\u5024<\/strong>\u3092\u6271\u3046\u5834\u5408\u3001INT \u306f\u3088\u308a\u5c0f\u3055\u3044\u5024\uff08-124\uff09\u306b\u306a\u308a\u3001TRUNC \/ ROUNDDOWN \u306f0\u306b\u8fd1\u3044\u5024\uff08-123\uff09\u306b\u306a\u308b\u3002<\/li>\n<\/ol>\n<p>\u6b63\u3057\u304f\u95a2\u6570\u3092\u4f7f\u3044\u5206\u3051\u3066\u3001\u6b63\u78ba\u306a\u96c6\u8a08\u30b7\u30fc\u30c8\u3092\u4f5c\u6210\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<hr \/>\n\n\t  <p>\u300c\u30d1\u30bd\u30b3\u30f3\u6559\u5ba4\u308f\u304b\u308b\u3068\u3067\u304d\u308b\u300d\u306f\u6559\u5ba4\u6570\u30c8\u30c3\u30d7\u30af\u30e9\u30b9\u306e\u30d1\u30bd\u30b3\u30f3\u6559\u5ba4\u306a\u306e\u3067\u5b89\u5fc3\u3057\u3066\u901a\u3063\u3066\u3044\u305f\u3060\u3051\u307e\u3059\u3002\u5168\u56fd\u306b\u7d04170\u6559\u5ba4\u5c55\u958b\u3057\u3066\u3044\u307e\u3059\u306e\u3067\u3001\u307e\u305a\u306f<a href=\"https:\/\/www.wakarutodekiru.com\/school_map\/\">\u304a\u8fd1\u304f\u306e\u6559\u5ba4<\/a>\u307e\u3067\u304a\u6c17\u8efd\u306b\u7121\u6599\u4f53\u9a13\u3092\u304a\u7533\u3057\u8fbc\u307f\u304f\u3060\u3055\u3044\uff01<\/p>\n\t  <ul>\n\t  \t<li><a href=\"https:\/\/secure.wakarutodekiru.com\/freeTrial\/index.php?from=3\" target=\"_blank\">\u7121\u6599\u4f53\u9a13\u306e\u304a\u7533\u3057\u8fbc\u307f\u306f\u3053\u3061\u3089<\/a><\/li>\n\t  \t<li><a href=\"https:\/\/www.wakarutodekiru.com\/faq\/\" target=\"_self\">\u3088\u304f\u3042\u308b\u3054\u8cea\u554f\u306f\u3053\u3061\u3089<\/a><\/li>\n\t  <\/ul>\n    <section>\n      <div class=\"form_btn_box\">\n        <p>\u30d1\u30f3\u30d5\u30ec\u30c3\u30c8\u306a\u3069\u3092\u7121\u6599\u3067<br class=\"d-block d-sm-none\">\u9001\u4ed8\u3044\u305f\u3057\u307e\u3059\uff01<\/p>\n        <ul class=\"d-flex justify-content-center\">\n          <li class=\"col-md-10 float-md-left contact_btn\"><a href=\"https:\/\/secure.wakarutodekiru.com\/contact\/index.php?from=3\" target=\"_blank\">\u8cc7\u6599\u8acb\u6c42\uff06\u304a\u554f\u5408\u305b<\/a><\/li>\n        <\/ul>\n\t\t<a class=\"d-flex justify-content-center\" href=\"https:\/\/secure.wakarutodekiru.com\/freeTrial\/index.php?from=3\" target=\"_blank\">\u7121\u6599\u4f53\u9a13\u306e\u304a\u7533\u3057\u8fbc\u307f\u306f\u3053\u3061\u3089<\/a>\n      <\/div>\n    <\/section>\n\n","protected":false},"excerpt":{"rendered":"<p>Excel\u3067\u8a08\u7b97\u3057\u3066\u3044\u308b\u3068\u3001\u300c\u5c0f\u6570\u70b9\u4ee5\u4e0b\u3092\u8868\u793a\u3057\u305f\u304f\u306a\u3044\u300d\u300c\u5c0f\u6570\u70b9\u4ee5\u4e0b\u3092\u5207\u308a\u6368\u3066\u3066\u3001\u305d\u306e\u5f8c\u306e\u8a08\u7b97\u306b\u3082\u4f7f\u3044\u305f\u3044\u300d\u3068\u611f\u3058\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002 \u5c0f\u6570\u70b9\u4ee5\u4e0b\u3092\u51e6\u7406\u3059\u308b\u65b9\u6cd5\u306b\u306f\u3001\u300c\u8868\u793a\u3060\u3051\u3092\u5909\u66f4\u3059\u308b\u65b9\u6cd5\u300d\u3068\u300c\u95a2\u6570\u3092\u4f7f\u3063\u3066\u6570\u5024\u305d\u306e\u3082\u306e\u3092\u5207\u308a\u6368\u3066\u308b\u65b9\u6cd5\u300d\u306e2\u3064\u304c\u3042\u308a\u307e\u3059\u3002 \u3057\u304b\u3057\u3001\u8868\u793a\u3060\u3051\u3092\u5909\u66f4\u3059\u308b\u65b9\u6cd5\u306f\u53b3\u5bc6\u306b\u306f\u300c\u5207\u308a\u6368\u3066\u300d\u3067\u306f\u306a\u304f\u300c\u30fb\u30fb\u30fb<\/p>\n","protected":false},"author":1,"featured_media":2167,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":false},"categories":[4],"tags":[],"class_list":["post-6020","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-technic"],"jetpack_sharing_enabled":true,"jetpack-related-posts":[{"id":2237,"url":"https:\/\/www.wakarutodekiru.com\/blog\/technic\/2237.html","url_meta":{"origin":6020,"position":0},"title":"DATEDIF\u95a2\u6570\u306e\u4f7f\u3044\u65b9\u3068\u306f\uff1f\u5e74\u6570\u3084\u6708\u6570\u3092\u6c42\u3081\u3088\u3046\uff01","author":"\u305f\u304b\u3057","date":"2021\u5e743\u67083\u65e5","format":false,"excerpt":"DATEDIF\u95a2\u6570\u3068\u306f 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