Convert the given fractional numbers to percents
(a) 1/8   (b) 5/4   (c) 3/40   (d) 2/7

Solution:

To convert the given fractional numbers to percents,we need to multiply them by 100.

(a ) 1 / 8 = (1/8 ×100) %

= 12.5%

(b) 5 / 4 = (5/4 × 100) %

= 125%

(c) 3 / 40 = (3/40 × 100)%

= 7.5%

(d) 2 / 7 = (2/7 × 100) %

= 200 / 7

= 28 4/7 %

☛ Check: NCERT Solutions for Class 7 Maths Chapter 8

Video Solution:

Convert the given fractional numbers to percents. (a) 1/8 (b) 5/4 (c) 3/40 (d) 2/7

Class 7 Maths NCERT Solutions Chapter 8 Exercise 8.2 Question 1

Summary:

The fractional numbers to percents are (a) 1/8 (b) 5/4 (c) 3/40 (d) 2/7 as follows a) 12.5%, b) 125%, c) 7.5% d) 28 4/7 %

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