Math, asked by shashankbisht53734, 8 months ago

expres 25.687 in form of p/q where 87 have bar over it

Answers

Answered by glmonish

1

Answer: 25431/99000

Step-by-step explanation:

100X=25.6878787..... -i

There are 2digits repeating

So periodicity is 2

X=0.25687878787..... -ii

Subtract ii from i

100x= 25.68787878...

-x= 0.2568787878....

——————————————

99x=25.431

X=25.431/99

X=25431/99000

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