Math, asked by AryanPK, 1 year ago

Express each the following number in the form of p by Q number 1 15.7 12 bar

Answers

Answered by mydear786
5
Here is your answer

15.712 bar 12
Suppose x = 15.712 ____(1) × 10

10x = 157.12___(2)×100

1000x = 15712.12___(3)


subtract (2) from (3)
1000x = 15712.12
10x = 157.12
____________
990x = 15555
x=15555/990 (p/q from)


Hope it helps you ^_^


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