# Convert Each Part of the Ratio to Percentage: 1:2:5 - Mathematics

Convert each part of the ratio to percentage:

1:2:5

#### Solution

1: 2: 5

Total parts = 1 + 2 + 5 = 8

1st part = 1/8 = 1/8 xx 100% = 12.5%

2nd part = 2/8 = 2/8 xx 100% = 25%

3rd = 5/8 = 5/8 xx 100% = 62.5%

Concept: Ratios to Percents
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#### APPEARS IN

NCERT Class 7 Maths
Chapter 8 Comparing Quantities
Exercise 8.3 | Q 2.4 | Page 171