{"id":26446,"date":"2021-06-25T19:05:47","date_gmt":"2021-06-25T13:35:47","guid":{"rendered":"https:\/\/mcq-questions.com\/?p=26446"},"modified":"2022-03-02T10:47:32","modified_gmt":"2022-03-02T05:17:32","slug":"ncert-solutions-for-class-7-maths-chapter-2-ex-2-2","status":"publish","type":"post","link":"https:\/\/mcq-questions.com\/ncert-solutions-for-class-7-maths-chapter-2-ex-2-2\/","title":{"rendered":"NCERT Solutions for Class 7 Maths Chapter 2 Fractions and Decimals Ex 2.2"},"content":{"rendered":"

These NCERT Solutions for Class 7 Maths<\/a> Chapter 2 Fractions and Decimals Ex 2.2 Questions and Answers are prepared by our highly skilled subject experts.<\/p>\n

NCERT Solutions for Class 7 Maths Chapter 2 Fractions and Decimals Exercise 2.2<\/h2>\n

Question 1.
\nWhich of the drawings (a) to (d) show:
\n(i) 2 \u00d7 \\(\\frac { 1 }{ 5 }\\)
\n(ii) 2 \u00d7 \\(\\frac { 1 }{ 2 }\\)
\n(iii) 3 \u00d7 \\(\\frac { 2 }{ 3 }\\)
\n(iv) 3 \u00d7 \\(\\frac { 1 }{ 4 }\\)
\n\"NCERT
\nAnswer:
\n(i) 2 \u00d7 \\(\\frac{1}{5}=\\frac{1}{5}+\\frac{1}{5}\\) which is represented by the drawing (d)
\nThus (i) \u2192 (d)<\/p>\n

(ii) 2 \u00d7 \\(\\frac{1}{2}=\\frac{1}{2}+\\frac{1}{2}\\) which is represented by the drawing (b)
\nThus (ii) \u2192 (b)<\/p>\n

(iii) \"NCERT which is represented by the drawing (a)
\nThus (iii) \u2192 (a)<\/p>\n

(iv) \"NCERT which is represented by the drawing (c)
\nThus (iv) \u2192 (c)<\/p>\n

\"NCERT<\/p>\n

Question 2.
\nSome pictures (a) to (c) are given below. Tell which of them show:
\n\"NCERT
\nAnswer:
\n(i) \"NCERT which is shown by the drawing (c)
\n\u2234 (i) \u2192 (c)<\/p>\n

(ii) \"NCERT which is shown by the drawing (a)
\n\u2234 (ii) \u2192 (a)<\/p>\n

(iii) \"NCERT which is shown by the drawing (b)
\n\u2234(iii) \u2192 (b)<\/p>\n

Question 3.
\nMultiply and reduce to lowest form and convert into a mixed fraction :
\n\"NCERT
\n\"NCERT
\nAnswer:
\n\"NCERT<\/p>\n

\"NCERT<\/p>\n

Question 4.
\nShade:
\n(i) \\(\\frac{1}{2}\\) of the circles in box (a)
\n(ii) \\(\\frac{2}{3}\\) of the triangles in box (b)
\n(iii) \\(\\frac{3}{5}\\) of the squares in box (c).
\n\"NCERT
\nAnswer:
\n(i) \"NCERT
\n\\(\\frac{1}{2}\\) of the circles
\n\\(\\frac{1}{2}\\) of 12 = \\(\\frac{1}{2}\\) \u00d7 12
\n= 6
\n\u2234 So, we shade 6 circles.<\/p>\n

(ii) \"NCERT
\n\\(\\frac{2}{3}\\) of the triangles
\n\\(\\frac{2}{3}\\) of 9 = \\(\\frac{2 \\times 9}{3}\\)
\n= 2 \u00d7 3 = 6
\n\u2234 So, we shade 6 triangles.<\/p>\n

(iii) \"NCERT
\n\\(\\frac{3}{5}\\) of the squares
\n\\(\\frac{3}{5}\\) of 15
\n\\(\\frac{3}{5}\\) \u00d7 15
\n\\(\\frac{3 \\times 15}{5}\\) = 3 \u00d7 3 = 9
\n\u2234 So, we shade 9 squares.<\/p>\n

Question 5.
\nFind:
\n(a) \\(\\frac{1}{2}\\) of (i) 24, (ii) 46
\n(b) \\(\\frac{2}{3}\\) of (i) 18, (ii)27
\n(c) \\(\\frac{3}{4}\\) of (i) 16, (ii) 36
\n(d) \\(\\frac{4}{5}\\) of (i) 20, (ii) 35
\nAnswer:
\n\"NCERT<\/p>\n

\"NCERT<\/p>\n

Question 6.
\nMultiply and express as a mixed fraction:
\n\"NCERT
\nAnswer:
\n\"NCERT<\/p>\n

Question 7.
\n(a) \\(\\frac{1}{2}\\) of (i) 2\\(\\frac{3}{4}\\),(ii) 4\\(\\frac{2}{9}\\)
\n(b) \\(\\frac{5}{8}\\) of (i) 3\\(\\frac{5}{6}\\),(ii) 9 \\(\\frac{2}{3}\\)
\nAnswer:
\n\"NCERT
\n\"NCERT<\/p>\n

\"NCERT<\/p>\n

Question 8.
\nVidya and Pratap went for a picnic. Their mother gave them a water bottle that contained 5 litres of water. Vidya \\(\\frac{2}{5}\\) consumed of the water.
\nPratap consumed the remaining water.
\n(i) How much water did Vidya drink?
\n(ii) What fraction of the total quantity of water did Pratap drink?
\nAnswer:
\nTotal quantity of water = 5 litres
\n(i) Amount of water consumed by Vidya = \\(\\frac{2}{5}\\) of litres
\n= \\(\\frac{2}{5}\\) x 5 litres = 2 litres<\/p>\n

(ii) Remaining water = water
\nconsumed by Pratap
\n= 5 litres – 2 litres = 3 litres
\n\u2235 Fraction of water consumed by \\(\\frac{3}{5}\\) Pratap =<\/p>\n","protected":false},"excerpt":{"rendered":"

These NCERT Solutions for Class 7 Maths Chapter 2 Fractions and Decimals Ex 2.2 Questions and Answers are prepared by our highly skilled subject experts. NCERT Solutions for Class 7 Maths Chapter 2 Fractions and Decimals Exercise 2.2 Question 1. Which of the drawings (a) to (d) show: (i) 2 \u00d7 (ii) 2 \u00d7 (iii) …<\/p>\n

NCERT Solutions for Class 7 Maths Chapter 2 Fractions and Decimals Ex 2.2<\/span> Read More »<\/a><\/p>\n","protected":false},"author":9,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"default","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":"","spay_email":""},"categories":[9],"tags":[],"yoast_head":"\nNCERT Solutions for Class 7 Maths Chapter 2 Fractions and Decimals Ex 2.2 - MCQ Questions<\/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:\/\/mcq-questions.com\/ncert-solutions-for-class-7-maths-chapter-2-ex-2-2\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"NCERT Solutions for Class 7 Maths Chapter 2 Fractions and Decimals Ex 2.2 - MCQ Questions\" \/>\n<meta property=\"og:description\" content=\"These NCERT Solutions for Class 7 Maths Chapter 2 Fractions and Decimals Ex 2.2 Questions and Answers are prepared by our highly skilled subject experts. 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