{"id":225136,"date":"2025-06-03T20:39:28","date_gmt":"2025-06-03T20:39:28","guid":{"rendered":"https:\/\/learnexams.com\/blog\/?p=225136"},"modified":"2025-06-03T20:39:31","modified_gmt":"2025-06-03T20:39:31","slug":"4-9-can-be-expressed-in-terms-of-percentage","status":"publish","type":"post","link":"https:\/\/www.learnexams.com\/blog\/2025\/06\/03\/4-9-can-be-expressed-in-terms-of-percentage\/","title":{"rendered":"4.9 can be expressed in terms of percentage"},"content":{"rendered":"\n

4.9 can be expressed in terms of percentage as (A) 4.9% (B) 490% (C) 0.049% (D) 0.49%<\/p>\n\n\n\n

The Correct Answer and Explanation is:<\/mark><\/strong><\/p>\n\n\n\n

The correct answer is: (B) 490%<\/strong><\/p>\n\n\n\n

\n\n\n\n

Explanation:<\/h3>\n\n\n\n

To express a decimal number as a percentage<\/strong>, you multiply it by 100<\/strong> and add the percent symbol (%)<\/strong>.<\/p>\n\n\n\n

So, for the number 4.9<\/strong>, we do the following: 4.9\u00d7100=4904.9 \\times 100 = 490<\/p>\n\n\n\n

Therefore: 4.9=490%4.9 = 490\\%<\/p>\n\n\n\n

\n\n\n\n

Why Multiply by 100?<\/h3>\n\n\n\n

Percent means “per hundred.” It comes from the Latin per centum<\/em>, meaning “out of 100.” So, converting a decimal to a percent is essentially expressing that number as parts out of 100. For example:<\/p>\n\n\n\n

    \n
  • 0.5 means 50 per 100 \u2192 50%<\/strong><\/li>\n\n\n\n
  • 1.0 means 100 per 100 \u2192 100%<\/strong><\/li>\n\n\n\n
  • 2.0 means 200 per 100 \u2192 200%<\/strong><\/li>\n\n\n\n
  • Similarly, 4.9 means 490 per 100 \u2192 490%<\/strong><\/li>\n<\/ul>\n\n\n\n
    \n\n\n\n

    Understanding the Other Choices:<\/h3>\n\n\n\n

    Let\u2019s break down why the other options are incorrect:<\/p>\n\n\n\n

      \n
    • (A) 4.9%<\/strong>: This would mean 0.049<\/strong> as a decimal (since 4.9 \u00f7 100 = 0.049). But we started with 4.9, not 0.049.<\/li>\n\n\n\n
    • (C) 0.049%<\/strong>: This is 0.00049<\/strong> as a decimal \u2014 clearly too small.<\/li>\n\n\n\n
    • (D) 0.49%<\/strong>: This equals 0.0049<\/strong> as a decimal \u2014 still far smaller than 4.9.<\/li>\n<\/ul>\n\n\n\n
      \n\n\n\n

      Final Notes:<\/h3>\n\n\n\n

      It\u2019s important to distinguish between decimals<\/strong> and percentages<\/strong>. A number greater than 1 in decimal form will always be greater than 100% when converted into a percentage.<\/p>\n\n\n\n

      So again: 4.9=490%\\boxed{4.9 = 490\\%}<\/p>\n\n\n\n

      Thus, the correct answer is (B) 490%<\/strong>.<\/p>\n\n\n\n

      \"\"<\/figure>\n","protected":false},"excerpt":{"rendered":"

      4.9 can be expressed in terms of percentage as (A) 4.9% (B) 490% (C) 0.049% (D) 0.49% The Correct Answer and Explanation is: The correct answer is: (B) 490% Explanation: To express a decimal number as a percentage, you multiply it by 100 and add the percent symbol (%). So, for the number 4.9, we […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","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":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","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":"","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-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":"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":""},"mobile":{"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":""}},"footnotes":""},"categories":[25],"tags":[],"class_list":["post-225136","post","type-post","status-publish","format-standard","hentry","category-exams-certification"],"_links":{"self":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/225136","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/comments?post=225136"}],"version-history":[{"count":0,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/225136\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/media?parent=225136"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/categories?post=225136"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/tags?post=225136"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}