Find:  i) 2.7 ÷ 100   ii) 0.3 ÷ 100   iii) 0.78 ÷ 100
iv) 432.6 ÷ 100   v) 23.6 ÷ 100   vi) 98.53 ÷ 100

Solution:

We use the basic concepts of decimal division to solve the given problems.

i) 2.7 ÷ 100

= 27/10 × 1/100

= 27/1000

= 0.027

ii) 0.3 ÷ 100

= 3/10 × 1/100

= 3/1000

= 0.003

iii) 0.78 ÷ 100

= 78/100 × 1/100

= 78/10000

= 0.0078

iv) 432.6 ÷ 100

= 4326/10 × 1/100

= 4326/1000

= 4.326

v) 23.6 ÷ 100

= 236/10 × 1/100

= 236/1000

= 0.236

vi) 98.53 ÷ 100

= 9853/100 × 1/100

= 9853/10000

= 0.9853

☛ Check: NCERT Solutions for Class 7 Maths Chapter 2

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Video Solution:

Find: (i) 2.7 ÷ 100 (ii) 0.3 ÷ 100 (iii) 0.78 ÷ 100 (iv) 432.6 ÷ 100 (v) 23.6 ÷100 (vi) 98.53 ÷ 100

NCERT Solutions Class 7 Maths Chapter 2 Exercise 2.7 Question 3

Summary:

The values of the following: (i) 2.7 ÷ 100 (ii) 0.3 ÷ 100 (iii) 0.78 ÷ 100 (iv) 432.6 ÷ 100 (v) 23.6 ÷100 (vi) 98.53 ÷ 100 are (i) 0.027, (ii) 0.003, (iii) 0.0078, (iv) 4.326, (v) 0.236, (vi) 0.9853.

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