Math, asked by santoshthakur99392, 3 months ago

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Answers

Answered by subhankarpatr2007
1

Step-by-step explanation:

Let x =1.27....

10 x= 12.72....

100 x = 127.27....

100x-x= 127.27 - 1.27

99 x = 126

x=126/99=14/11

Answered by tanmayakumarp3
2

Step-by-step explanation:

1.27272727... को p/q रूप में -

मान लीजिए कि,

x = 1.272727...

तथा,

100x = 127.272727...

=> 100x = 126 + 1.272727...

=> 100x = 126 + x

=> 100x - x = 126

=> 99x = 126

 =  > x =  \frac{126}{99}

 =  > x =  \frac{14}{11} (ans)

तथा,

1.272727... को p/q रूप धारण में प्रकाशित किया गया है, जहाँ p और q पूर्णांक है और q = 0

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