CBSE students can refer to NCERT Solutions for Class 7 Maths Chapter 2 Fractions and Decimals Ex 2.7 Textbook Questions and Answers are provided by experts in order to help students secure good marks in exams.

## Class 7 Maths NCERT Solutions Chapter 2 Fractions and Decimals Ex 2.7

**Ex 2.7 Class 7 Maths Question 1.**

Find:

**(i)** 0.4 ÷ 2

**(ii)** 0.35 ÷ 5

**(iii)** 2.48 ÷ 4

**(iv)** 65.4 ÷ 6

**(v)** 651.2 ÷ 4

**(vi)** 14.49 ÷ 7

**(vii)** 3.96 ÷ 4

**(viii)** 0.80 ÷ 5

**Solution:
**

**Ex 2.7 Class 7 Maths Question 2.**

Find :

- 48 ÷ 10
- 52.5 ÷ 10
- 0.7 ÷ 10
- 361 ÷ 10
- 697 ÷ 10
- 272.23 ÷ 10
- 0.56 ÷ 10

**Solution:**

- 4.8 ÷ 10 = 0.48
- 52.5 ÷ 10 = 5.25
- 0.7 ÷ 10 = 0.07
- 33.1 ÷ 10 = 3.31
- 272.23 ÷ 10 = 27.223
- 0.56 ÷ 10 = 0.056
- 3.97 ÷ 10 = 0.397

**Ex 2.7 Class 7 Maths Question 3.**

Find :

- 2.7 ÷ 100
- 0.3 ÷ 100
- 0.78 ÷ 100
- 432.6 ÷ 100
- 23.6 ÷ 100
- 98.53 ÷ 100

**Solution:**

- 2.7 ÷ 100 = 0.027
- 0.3 ÷ 100 = 0.003
- 0.78 ÷ 100 = 0.0078
- 432.6 ÷ 100 = 4.326
- 23.6 ÷ 100 = 0.236
- 98.53 ÷ 100 = 0.9853

**Ex 2.7 Class 7 Maths Question 4.**

Find :

- 7.9 ÷ 1000
- 26.3 ÷ 1000
- 38.53 ÷ 1000
- 128.9 ÷ 1000
- 0.5 ÷ 1000

**Solution:**

- 7.9 ÷ 1000 = 0.0079
- 26.3 ÷ 1000 = 0.0263
- 38.53 ÷ 1000 0.03853
- 128.9 ÷ 1000 = 0.1289
- 0.5 ÷ 1000 = 0.0005

**Ex 2.7 Class 7 Maths Question 5.**

Find :

**(i)** 7 ÷ 3.5

**(ii)** 36 ÷ 0.2

**(iii)** 3.25 ÷ 0.5

**(iv)** 30.94 ÷ 0.7

**(v)** 0.5 ÷ 0.25

**(vi)** 7.75 ÷ 0.25

**(vii)** 76.5 ÷ 0.15

**(viii)** 37.8 ÷ 1.4

**(ix)** 2.73 ÷ 1.3

**Solution:**

**Ex 2.7 Class 7 Maths Question 6.**

A vehicle covers a distance of 43.2 km in 2.4 litres of petrol. How much distance will it cover in one litre of petrol?

**Solution:**

Distance covered in 2.4 litres of petrol = 43.2 km

Distance covered in 1 litre of petrol = (43.2 ÷ 2.4) km

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