Question

Express 0.3151515...... in the form of p/q.

Answer 1

HOL@ M@T€!!

Express :-

0.3151515 in the form of p/q where q not equal to 0

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0.315 as 15 is being repeated...

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let x = 0.315------(1)

multiply by 100 both sides

100x = 31.515------(2)

(2)-(1)

100x - x = 31.515-0.315

99x = 31.2

x = 31.2/99

Hope it helps you...

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