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>\nNCERT 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 \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) which is represented by the drawing (a) \nThus (iii) \u2192 (a)<\/p>\n
(iv) which is represented by the drawing (c) \nThus (iv) \u2192 (c)<\/p>\n
<\/p>\n
Question 2. \nSome pictures (a) to (c) are given below. Tell which of them show: \n \nAnswer: \n(i) which is shown by the drawing (c) \n\u2234 (i) \u2192 (c)<\/p>\n
(ii) which is shown by the drawing (a) \n\u2234 (ii) \u2192 (a)<\/p>\n
(iii) 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 \n \nAnswer: \n <\/p>\n
<\/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 \nAnswer: \n(i) \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) \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) \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 <\/p>\n
<\/p>\n
Question 6. \nMultiply and express as a mixed fraction: \n \nAnswer: \n <\/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 \n <\/p>\n
<\/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 \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n\t \n\t \n\t \n