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Toggle## Class 7, Maths, Chapter 2, Exercise 2.2 Solutions

**Q.1. Which of the drawings (a) to (d) show:**

**(i) $2\times \frac{1}{5}$ **

**(ii) $2\times \frac{1}{2}$ **

**(iii) $3\times \frac{2}{3}$ **

**(iv) $3\times \frac{1}{4}$ **

**Ans:**

(i) $2\times \frac{1}{5}$ represents drawing (d)

(ii) $2\times \frac{1}{2}$ represents drawing (b)

(iii) $3\times \frac{2}{3}$ represents drawing (a)

(iv) $3\times \frac{1}{4}$ represents drawing (c)

**Q.2. Some ****pictures (a) to (c) are given below. Tell which of them show:**

**(i) $3\times \frac{1}{5}=\frac{3}{5}$ **

**(ii) $2\times \frac{1}{3}=\frac{2}{3}$ **

**(iii) $3\times \frac{3}{4}=2\frac{1}{4}$**

**Ans:**

(i) $3\times \frac{1}{5}=\frac{3}{5}$ represents figure (c)

(ii) $2\times \frac{1}{3}=\frac{2}{3}$ represents figure (a)

(iii) $3\times \frac{3}{4}=2\frac{1}{4}$ represents figure (b)

**Q.3****. Multiply and ****reduce to lowest form and convert into a mixed fraction:**

**Q.4. Shade****: **

** (i) $\frac{1}{2}$ of the circles in box (a) **

** (ii) $\frac{2}{3}$ of the triangles in box (b)**

** (iii) $\frac{3}{5}$ of the squares in box (c).**

**Q.5. Find****: **

** (a) $\frac{1}{2}$ of (i) 24 (ii) 46**

** (b) $\frac{2}{3}$ of (i) 18 (ii) 27**

** (c) $\frac{3}{4}$ of (i) 16 (ii) 36**

** (d) $\frac{4}{5}$ of (i) 20 (ii) 35**

**Q.6.** **Multiply and express as a mixed fraction:**

**Q.7. Find: **

**(a) $\frac{1}{2}\,\,of\,\,(i)\,\,\,\,\,2\frac{3}{4}\,\,\,\,\,\,\,\,\,\,\,(ii)\,\,4\frac{2}{9}$ **

**(b) $\frac{5}{8}\,\,of\,\,(i)\,\,\,\,\,3\frac{5}{6}\,\,\,\,\,\,\,\,\,\,\,(ii)\,\,9\frac{2}{3}$**

**Q.8****.** **Vidya and ****Pratap went for a picnic. Their mother gave them a water bottle that contained 5 litres of water. Vidya consumed ** $\frac{2}{5}$** of the water. Pratap consumed the remaining water.**

**(i) How much water did Vidya drink?**

**(ii) What fraction of the total quantity of water did Pratap drink?**

## NCERT Solutions For Class 7 Maths, Chapter 2, Fractions and Decimals (All Exercises)

**Class 7, Maths, Chapter 2, Fractions and Decimals **

**Class 7, Maths, Chapter 2, Fractions and Decimals, Exercise 2.1**

**Class 7, Maths, Chapter 2, Fractions and Decimals, Exercise 2.2** **← You are here**

**Class 7, Maths, Chapter 2, Fractions and Decimals, Exercise 2.3**

**Class 7, Maths, Chapter 2, Fractions and Decimals, Exercise 2.4**

**Class 7, Maths, Chapter 2, Fractions and Decimals, Exercise 2.5**

**Class 7, Maths, Chapter 2, Fractions and Decimals, Exercise 2.6**

**Class 7, Maths, Chapter 2, Fractions and Decimals, Exercise 2.7**