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Find the decimal representation of (22)/...

Find the decimal representation of `(22)/7`

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The correct Answer is:
N/a
We known that the number of entries in the respeating block of digits is less than the divisor.
So, in `(22)/(7)`, as the divisor is 7. Therefore, the maximum number of digits in the repeating block is 6. To perform the long division, we have

`:." "(22)/(7)=3.142857" "142857" "142857 . . .`
`=3.bar(142857)`
Here period is 142857 and length of period is 6.
Now, `(22)/(7)=3.1429` correct to four decimal places.
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