Q. 1 B5.0( 2 Votes )

State whether following rational number have terminating decimal expansion or not and if it has terminating decimal expansion, find it:


Answer :

Convert the given rational number into lowest divisible terms.

If the denominator is in the power of 2 OR/AND 5, then the given number is terminating else non- terminating.


Prime factorization of 3125 = 5 × 5 × 5 × 5 × 5 = 55


i.e. it is in the power of 5


So, the given rational number is terminating in nature.



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