Question

express each of following as a rational number in simplest a 0.142857 bar

Answer 1

Heya!!

Your answer :-

$que = 0.142857142857....... \\ \\ = let \: \: x = 0.142857142857....... \\ \\ = 1000000 x = 142857.142857142857....... \\ \\ = 1000000x - x = 142857.142857142857.... - 0.142857142857.... \\ \\ = 99999x = 142857 \\ \\ = x = \frac{142857}{99999}$


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