Question

Is 21 by 15 terminating decimal without performing division state

Answer 1

No because the prime factors of denominator 15 is 3*5 but to be terminating decimal the prime factors of denominator should be in the

form 2^m*5^n

Answer 2

Answer:

NO 21/15 is not terminating

Step-by-step explanation:

15 = 3× 5

Since one of the prime factor of 15 is 3

So 21/15 is not terminating

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