{"id":1912,"date":"2021-04-04T22:44:40","date_gmt":"2021-04-04T22:44:40","guid":{"rendered":"https:\/\/quickpercentcalc.com\/beregner-af-faellesnaevner\/"},"modified":"2025-04-14T11:00:40","modified_gmt":"2025-04-14T11:00:40","slug":"beregner-af-faellesnaevner","status":"publish","type":"page","link":"https:\/\/quickpercentcalc.com\/da\/matematik\/beregner-af-faellesnaevner\/","title":{"rendered":"Beregner af f\u00e6llesn\u00e6vner"},"content":{"rendered":"\n<p>Beregn f\u00e6llesn\u00e6vner. Vores lommeregner finder f\u00e6llesn\u00e6vneren for dig. <\/p>\n\n<p>Denne lommeregner hj\u00e6lper dig med at finde f\u00e6llesn\u00e6vneren for to br\u00f8ker. Indtast n\u00e6vnerne i br\u00f8kerne, og vores beregner vil fort\u00e6lle dig den laveste f\u00e6llesn\u00e6vner. <\/p>\n\n<p>N\u00e6vneren er det nederste tal i en br\u00f8k. I dette eksempel er 2 t\u00e6lleren og 3 n\u00e6vneren: $$\\frac{2}{3}$$ <\/p>\n\n<script>\n\nfunction lcm_two_numbers(x, y) {\n   if ((typeof x !== 'number') || (typeof y !== 'number')) \n    return false;\n  return (!x || !y) ? 0 : Math.abs((x * y) \/ gcd_two_numbers(x, y));\n}\n\nfunction gcd_two_numbers(x, y) {\n  x = Math.abs(x);\n  y = Math.abs(y);\n  while(y) {\n    var t = y;\n    y = x % y;\n    x = t;\n  }\n  return x;\n}\n\nfunction regnUt(){\n\n    var n3 = parseFloat(\n        document.getElementById(\"n1\").value.replace(\/,\/g, \".\")\n    ).toFixed(4);\n    var n4 = parseFloat(\n        document.getElementById(\"n2\").value.replace(\/,\/g, \".\")\n    ).toFixed(4);\n\n    var n1 = parseFloat(n3);\n    var n2 = parseFloat(n4);\n\n    \/\/ Calculation using the formula\n    var utregning = lcm_two_numbers(parseInt(n1), parseInt(n2));\n    utregning = parseFloat(utregning);\n\n    \/\/ Decide whether to show decimals\n    if (utregning % 1 !== 0) {\n        utregning = utregning.toFixed(4);\n    } else {\n        utregning = utregning.toFixed();\n    }\n\n    \/\/ Show result\n    document.getElementById(\"resultat\").innerHTML = utregning.toString();\n\n    \/\/ Make result visible\n    document.getElementById(\"resultatBoks\").style.visibility = \"initial\";\n}\n<\/script>\n\n<label for=\"n1\">N\u00e6vner 1<\/label>\n<input type=\"number\" id=\"n1\" min=\"0\"\/>\n<br\/><br\/><label for=\"n2\">N\u00e6vner 2<\/label>\n<input type=\"number\" id=\"n2\" min=\"0\"\/>\n<br\/><br\/>\n<input type=\"button\" id=\"regnut\" value=\"Beregn\" onclick=\"regnUt()\"\/>\n<br\/><br\/><div id=\"resultatBoks\" style=\"visibility: hidden;\">\n    <span>F\u00e6llesn\u00e6vner:<\/span><br\/>    <span id=\"resultat\" class=\"kalkyleResultat\"><\/span>    \n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Beregn f\u00e6llesn\u00e6vner. Vores lommeregner finder f\u00e6llesn\u00e6vneren for dig. Denne lommeregner hj\u00e6lper dig med at finde f\u00e6llesn\u00e6vneren for to br\u00f8ker. Indtast [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":1593,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"kalkulator-side.php","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-1912","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Beregner af f\u00e6llesn\u00e6vner - Quick Percent Calculator<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/quickpercentcalc.com\/da\/matematik\/beregner-af-faellesnaevner\/\" \/>\n<meta property=\"og:locale\" content=\"da_DK\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Beregner af f\u00e6llesn\u00e6vner - Quick Percent Calculator\" \/>\n<meta property=\"og:description\" content=\"Beregn f\u00e6llesn\u00e6vner. Vores lommeregner finder f\u00e6llesn\u00e6vneren for dig. Denne lommeregner hj\u00e6lper dig med at finde f\u00e6llesn\u00e6vneren for to br\u00f8ker. Indtast [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/quickpercentcalc.com\/da\/matematik\/beregner-af-faellesnaevner\/\" \/>\n<meta property=\"og:site_name\" content=\"Quick Percent Calculator\" \/>\n<meta property=\"article:modified_time\" content=\"2025-04-14T11:00:40+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/quickpercentcalc.com\/da\/matematik\/beregner-af-faellesnaevner\/\",\"url\":\"https:\/\/quickpercentcalc.com\/da\/matematik\/beregner-af-faellesnaevner\/\",\"name\":\"Beregner af f\u00e6llesn\u00e6vner - Quick Percent Calculator\",\"isPartOf\":{\"@id\":\"https:\/\/quickpercentcalc.com\/da\/#website\"},\"datePublished\":\"2021-04-04T22:44:40+00:00\",\"dateModified\":\"2025-04-14T11:00:40+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/quickpercentcalc.com\/da\/matematik\/beregner-af-faellesnaevner\/#breadcrumb\"},\"inLanguage\":\"da-DK\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/quickpercentcalc.com\/da\/matematik\/beregner-af-faellesnaevner\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/quickpercentcalc.com\/da\/matematik\/beregner-af-faellesnaevner\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/quickpercentcalc.com\/da\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Beregner af f\u00e6llesn\u00e6vner\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/quickpercentcalc.com\/da\/#website\",\"url\":\"https:\/\/quickpercentcalc.com\/da\/\",\"name\":\"Quick Percent Calculator\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/quickpercentcalc.com\/da\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"da-DK\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Beregner af f\u00e6llesn\u00e6vner - Quick Percent Calculator","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/quickpercentcalc.com\/da\/matematik\/beregner-af-faellesnaevner\/","og_locale":"da_DK","og_type":"article","og_title":"Beregner af f\u00e6llesn\u00e6vner - Quick Percent Calculator","og_description":"Beregn f\u00e6llesn\u00e6vner. Vores lommeregner finder f\u00e6llesn\u00e6vneren for dig. Denne lommeregner hj\u00e6lper dig med at finde f\u00e6llesn\u00e6vneren for to br\u00f8ker. Indtast [&hellip;]","og_url":"https:\/\/quickpercentcalc.com\/da\/matematik\/beregner-af-faellesnaevner\/","og_site_name":"Quick Percent Calculator","article_modified_time":"2025-04-14T11:00:40+00:00","twitter_card":"summary_large_image","schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/quickpercentcalc.com\/da\/matematik\/beregner-af-faellesnaevner\/","url":"https:\/\/quickpercentcalc.com\/da\/matematik\/beregner-af-faellesnaevner\/","name":"Beregner af f\u00e6llesn\u00e6vner - Quick Percent Calculator","isPartOf":{"@id":"https:\/\/quickpercentcalc.com\/da\/#website"},"datePublished":"2021-04-04T22:44:40+00:00","dateModified":"2025-04-14T11:00:40+00:00","breadcrumb":{"@id":"https:\/\/quickpercentcalc.com\/da\/matematik\/beregner-af-faellesnaevner\/#breadcrumb"},"inLanguage":"da-DK","potentialAction":[{"@type":"ReadAction","target":["https:\/\/quickpercentcalc.com\/da\/matematik\/beregner-af-faellesnaevner\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/quickpercentcalc.com\/da\/matematik\/beregner-af-faellesnaevner\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/quickpercentcalc.com\/da\/"},{"@type":"ListItem","position":2,"name":"Beregner af f\u00e6llesn\u00e6vner"}]},{"@type":"WebSite","@id":"https:\/\/quickpercentcalc.com\/da\/#website","url":"https:\/\/quickpercentcalc.com\/da\/","name":"Quick Percent Calculator","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/quickpercentcalc.com\/da\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"da-DK"}]}},"_links":{"self":[{"href":"https:\/\/quickpercentcalc.com\/da\/wp-json\/wp\/v2\/pages\/1912","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/quickpercentcalc.com\/da\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/quickpercentcalc.com\/da\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/quickpercentcalc.com\/da\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/quickpercentcalc.com\/da\/wp-json\/wp\/v2\/comments?post=1912"}],"version-history":[{"count":1,"href":"https:\/\/quickpercentcalc.com\/da\/wp-json\/wp\/v2\/pages\/1912\/revisions"}],"predecessor-version":[{"id":1913,"href":"https:\/\/quickpercentcalc.com\/da\/wp-json\/wp\/v2\/pages\/1912\/revisions\/1913"}],"up":[{"embeddable":true,"href":"https:\/\/quickpercentcalc.com\/da\/wp-json\/wp\/v2\/pages\/1593"}],"wp:attachment":[{"href":"https:\/\/quickpercentcalc.com\/da\/wp-json\/wp\/v2\/media?parent=1912"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}