Hard Math Class 9 Level 1

What is 0.1363636... written as a fraction?

0.1363636... को भिन्न के रूप में लिखने पर क्या मिलेगा?

A 3/22 / 3/22 B 5/36 / 5/36 C 15/110 / 15/110 D 13/99 / 13/99
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Correct Answer

C. 15/110 / 15/110

Explanation

Let x = 0.136363... then 10x = 1.36363... and 1000x = 136.36363... so 990x = 135 and x = 15/110.

मान x = 0.136363... लेने पर 10x = 1.36363... और 1000x = 136.36363... इसलिए 990x = 135 और x = 15/110।

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