{"id":11400,"date":"2025-01-15T02:47:00","date_gmt":"2025-01-15T02:47:00","guid":{"rendered":"https:\/\/blog.ezworkapp.com\/index.php\/2025\/01\/15\/ham-so-hoc-va-cong-dung-cua-ham-so-hoc-trong-excel\/"},"modified":"2025-01-15T02:47:00","modified_gmt":"2025-01-15T02:47:00","slug":"ham-so-hoc-va-cong-dung-cua-ham-so-hoc-trong-excel","status":"publish","type":"post","link":"https:\/\/blog.ezworkapp.com\/index.php\/2025\/01\/15\/ham-so-hoc-va-cong-dung-cua-ham-so-hoc-trong-excel\/","title":{"rendered":"H\u00e0m s\u1ed1 h\u1ecdc v\u00e0 c\u00f4ng d\u1ee5ng c\u1ee7a h\u00e0m s\u1ed1 h\u1ecdc trong Excel"},"content":{"rendered":"<div class=\"uk-panel uk-margin\" id=\"template-nJy84WMn#1\">\n<p>T<em>rong h\u00e0m s\u1ed1 h\u1ecdc bao g\u1ed3m c\u00e1c h\u00e0m sau: ABS, INT, MOD, ROUND. M\u1ecdi ng\u01b0\u1eddi \u0111\u00e3 bi\u1ebft c\u00e1ch s\u1eed d\u1ee5ng c\u1ee7a t\u1ea5t c\u1ea3 c\u00e1c h\u00e0m n\u00e0y ch\u01b0a? N\u1ebfu ch\u01b0a th\u00ec h\u00e3y theo d\u00f5i b\u00e0i d\u01b0\u1edbi \u0111\u00e2y c\u1ee7a <a href=\"http:\/\/blog.ezworkapp.com\/\"><strong>H\u1ecdc Excel Online<\/strong><\/a> nh\u00e9!<\/em><\/p>\n<p>L\u01b0u \u00fd: \u0110\u1ed1i s\u1ed1 c\u1ee7a c\u00e1c h\u00e0m s\u1ed1 h\u1ecdc l\u00e0 c\u00e1c bi\u1ec3u th\u1ee9c s\u1ed1: h\u1eb1ng s\u1ed1, \u0111\u1ecba ch\u1ec9 \u00f4 ch\u1ee9a gi\u00e1 tr\u1ecb s\u1ed1, t\u00ean \u00f4, v\u00f9ng ch\u1ee9a s\u1ed1<\/p>\n<ul>\n<li><strong>H\u00e0m ABS : <\/strong>L\u1ea5y gi\u00e1 tr\u1ecb tuy\u1ec7t \u0111\u1ed1i c\u1ee7a m\u1ed9t bi\u1ec3u th\u1ee9c<\/li>\n<\/ul>\n<p style=\"text-align: justify\">\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <em>\u00a0<strong>C\u00fa ph\u00e1p: \u00a0ABS(Number)<\/strong><\/em><\/p>\n<p style=\"text-align: justify\">\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 V\u00ed d\u1ee5: =ABS(-96) =&gt; s\u1ebd cho ra k\u1ebft qu\u1ea3 l\u00e0:96<\/p>\n<ul>\n<li style=\"text-align: justify\"><strong><a href=\"http:\/\/blog.ezworkapp.com\/ham-int-ham-lay-phan-nguyen-trong-excel.html\">H\u00e0m INT<\/a> : <\/strong> Bi\u1ec3u th\u1ee9c s\u1ed1 \u0111\u01b0\u1ee3c c\u1eaft b\u1ecf ph\u1ea7n th\u1eadp ph\u00e2n<\/li>\n<\/ul>\n<p><strong><em>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 C\u00fa ph\u00e1p: INT(Number)<\/em><\/strong><\/p>\n<p>V\u00ed d\u1ee5: =INT(96,1) =&gt; k\u1ebft qu\u1ea3 nh\u1eadn \u0111\u01b0\u1ee3c l\u00e0 :96<\/p>\n<ul>\n<li><strong>H\u00e0m MOD:<\/strong> Tr\u1ea3 l\u1ea1i ph\u1ea7n d\u01b0\u00a0 sau khi l\u1ea5y bi\u1ec3u th\u1ee9c s\u1ed1 chia cho s\u1ed1 nguy\u00ean<\/li>\n<\/ul>\n<p><em><strong>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 C\u00fa ph\u00e1p: MOD(Number, Divisor)\u00a0<\/strong><\/em><\/p>\n<p>V\u00ed d\u1ee5: =MOD(9,2) =&gt; k\u1ebft qu\u1ea3 nh\u1eadn \u0111\u01b0\u1ee3c l\u00e0:1<\/p>\n<div class=\"code-block code-block-1\" style=\"margin: 8px 0;clear: both\">\n<div class=\"ad-inserterpro\">\n<a href=\"https:\/\/hocexcel.online\/course\/preview\/ex101-excel-tu-co-ban-den-chuyen-gia-danh-cho-nguoi-di-lam\"><br \/>\n<img decoding=\"async\" src=\"http:\/\/blog.ezworkapp.com\/wp-content\/uploads\/2025\/01\/ex101_92019-nho-291.gif\" title=\"ex101_92019-nho-291\"><br \/>\n<\/a>\n<\/div>\n<\/div>\n<ul>\n<li><strong>H\u00e0m ROUND<\/strong>:Bi\u1ec3u th\u1ee9c s\u1ed1 \u0111\u01b0\u1ee3c l\u00e0m tr\u00f2n \u0111\u1ebfn m\u1ed9t s\u1ed1 th\u1eadp ph\u00e2n nh\u1ea5t \u0111\u1ecbnh \u0111\u01b0\u1ee3c quy \u0111\u1ecbnh b\u1edfi Num_digits.<\/li>\n<\/ul>\n<p><em><strong>C\u00fa ph\u00e1p: ROUND(Number,Num_digits)\u00a0<\/strong><\/em><\/p>\n<p>V\u00ed d\u1ee5:=ROUND(9.6,0) =&gt; k\u1ebft qu\u1ea3 nh\u1eadn \u0111\u01b0\u1ee3c l\u00e0 9<\/p>\n<\/div>\n<div class=\"uk-panel uk-margin uk-width-xlarge\">\n<p>Click \u0111\u0103ng k\u00fd h\u1ecdc t\u1ea1i:<\/p>\n<p><a href=\"http:\/\/blog.ezworkapp.com\/khoa-hoc\" target=\"_blank\" rel=\"noopener\">T\u1ea5t c\u1ea3 kho\u00e1 h\u1ecdc\u00a0<span>\ud83d\udcd6<\/span><\/a><\/p>\n<p><a href=\"http:\/\/blog.ezworkapp.com\/huong-dan-kich-hoat-khoa-hoc-tai-hoc-excel-online.html\" target=\"_blank\" rel=\"noopener\">H\u01b0\u1edbng d\u1eabn k\u00edch ho\u1ea1t<\/a><\/p>\n<p>HKD H\u1ecdc Excel Online<br \/>S\u1ed1 \u0110K: 17A80048102<\/p>\n<\/div>\n<div class=\"uk-panel uk-text-small uk-margin uk-margin-remove-bottom uk-text-center\">\n<p>\u00a9  document.currentScript.insertAdjacentHTML(&#8216;afterend&#8217;, &#8221; + new Intl.DateTimeFormat(document.documentElement.lang, {year: &#8216;numeric&#8217;}).format() + &#8221;);  H\u1ecdc Excel Online. All rights reserved.<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<div class=\"ad-inserterpro\">\n<a href=\"https:\/\/hocexcel.online\/course\/preview\/ex101-excel-tu-co-ban-den-chuyen-gia-danh-cho-nguoi-di-lam\"><br \/>\n<img decoding=\"async\" src=\"http:\/\/blog.ezworkapp.com\/wp-content\/uploads\/2025\/01\/ex101_92019-nho-291.gif\"><br \/>\n<\/a>\n<\/div>\n","protected":false},"author":1,"featured_media":11401,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[],"class_list":["post-11400","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-excel-co-ban"],"_links":{"self":[{"href":"https:\/\/blog.ezworkapp.com\/index.php\/wp-json\/wp\/v2\/posts\/11400","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.ezworkapp.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.ezworkapp.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.ezworkapp.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.ezworkapp.com\/index.php\/wp-json\/wp\/v2\/comments?post=11400"}],"version-history":[{"count":0,"href":"https:\/\/blog.ezworkapp.com\/index.php\/wp-json\/wp\/v2\/posts\/11400\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blog.ezworkapp.com\/index.php\/wp-json\/wp\/v2\/media\/11401"}],"wp:attachment":[{"href":"https:\/\/blog.ezworkapp.com\/index.php\/wp-json\/wp\/v2\/media?parent=11400"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.ezworkapp.com\/index.php\/wp-json\/wp\/v2\/categories?post=11400"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.ezworkapp.com\/index.php\/wp-json\/wp\/v2\/tags?post=11400"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}