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Without actually performing the long division, state whether the following rational numbers will have a terminating decimal expansion or a non-terminating repeating decimal al expansion :
`(1)13/3125 (2)17/8 (3) 64/455 (4)15/1600 (5) 29/343 (6) (23)/(2^(3)5^(2)) (7) (129)/(2^(2)5^(7)7^(5)) (8) 6/15 (9) 35/50 (10) 77/210`

Text Solution

Verified by Experts

The correct Answer is:
`77/210`
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