Answers

2015-06-16T17:19:11+05:30
We have to write 0.8888.... in the p/q form.
Let x = 0.8888...
10x = 0.8888...×10 = 8.8888...

10x - x = 8.8888... - 0.8888...
⇒ 9x = 8
⇒ x = 8/9

So 0.8888... = 8/9

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2015-06-16T17:28:49+05:30
Let x = 0.88888...
⇒10x=0.8888...*10=8.8888...
⇒9x=10x-x
=8.8888...-0.8888
=8
⇒9x=8
⇒x= \frac{8}{9}
Ans:0.8888... in the form of p/q is  \frac{8}{9} .
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