The DAV Maths Book Class 5 Solutions and **DAV Class 5 Maths Chapter 7 Worksheet 10** Solutions of Multiplication and Division of Decimal Numbers offer comprehensive answers to textbook questions.

## DAV Class 5 Maths Ch 7 Worksheet 10 Solutions

Question 1.

Find the quotient.

(a) 6 ÷ 0.2

Solution:

(b) 15 ÷ 0.05

Solution:

(c) 64 ÷ 0.32

Solution:

(d) 822 ÷ 1.644

Solution:

(e) 31 ÷ 0.5

Solution:

(f) 81 ÷ 0.27

Solution:

(g) 13 ÷ 0.13

Solution:

(h) 225 ÷ 7.5

Solution:

(i) 100 ÷ 2.5

Solution:

(j) 112 ÷ 1.6

Solution:

**DAV Class 5 Maths Chapter 7 Worksheet 10 Notes**

Division of a Whole Number by a Decimal Number

Example 1.

Divide 9 by 0.3

Solution:

9 ÷ 0.3

= \(\frac{1}{2}\) (Division expressed as a fraction)

= \(\frac{9 \times 10}{0.3 \times 10}\) (Divisor has one decimal place. So, multiply both numerator and denominator by 10)

= \(\frac{90}{3}\)

= 30

Example 2.

Divide 54 by 0.03

Solution:

54 ÷ 0.03

= \(\frac{54}{0.03}\)

= \(\frac{54 \times 100}{0.03 \times 100}\)

= \(\frac{5400}{3}\)

= 1800