20 percent of what number is 72<\/p>\n\n\n\n
The Correct Answer and Explanation is :<\/strong><\/mark><\/p>\n\n\n\n To find the number of which 20 percent is 72, we can set up an equation. Let ( x ) be the number we are trying to find. According to the problem, 20 percent of ( x ) equals 72. We can express this mathematically as:<\/p>\n\n\n\n [ To solve for ( x ), we need to isolate it. We can do this by dividing both sides of the equation by 0.20:<\/p>\n\n\n\n [ Calculating the right side gives:<\/p>\n\n\n\n [ Thus, the number is 360.<\/p>\n\n\n\n Explanation:<\/strong><\/p>\n\n\n\n When we refer to \u201c20 percent,\u201d we are talking about a fraction of a whole. The term “percent” means “per hundred,” so 20 percent can be converted to a fraction as follows:<\/p>\n\n\n\n [ In practical terms, calculating 20 percent of a number involves multiplying that number by 0.20. For example, if we take a number like 360, we can verify our solution by calculating 20 percent of it:<\/p>\n\n\n\n [ This confirms that our earlier calculations were correct.<\/p>\n\n\n\n Using percentages is a fundamental skill in mathematics and everyday life, such as calculating discounts, taxes, or understanding proportions in data analysis. The process of finding the original number from a percentage requires reversing the operation, as we demonstrated.<\/p>\n\n\n\n This method can be applied to various percentage-related problems, reinforcing the concept of proportions and enhancing numeracy skills. By understanding how to manipulate equations and work with percentages, you can tackle a wide array of mathematical challenges effectively.<\/p>\n","protected":false},"excerpt":{"rendered":" 20 percent of what number is 72 The Correct Answer and Explanation is : To find the number of which 20 percent is 72, we can set up an equation. Let ( x ) be the number we are trying to find. According to the problem, 20 percent of ( x ) equals 72. 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-153590","post","type-post","status-publish","format-standard","hentry","category-exams-certification"],"_links":{"self":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/153590","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=153590"}],"version-history":[{"count":0,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/153590\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/media?parent=153590"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/categories?post=153590"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/tags?post=153590"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
0.20 \\times x = 72
]<\/p>\n\n\n\n
x = \\frac{72}{0.20}
]<\/p>\n\n\n\n
x = \\frac{72}{0.20} = 72 \\div 0.20 = 72 \\div \\frac{1}{5} = 72 \\times 5 = 360
]<\/p>\n\n\n\n
20\\% = \\frac{20}{100} = 0.20
]<\/p>\n\n\n\n
0.20 \\times 360 = 72
]<\/p>\n\n\n\n