without doing the actual division.Find which of the following rational numbers are having terminating decimal representation. 15/7, 27/80, 2/11, 34/625
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27/80 = 27/2×2×2×5×2
34/625 = 34×2/5×5×5×5×2
34/625 = 34×2/5×5×5×5×2
Mariyammankulm:
can you tell the steps too.so that i can study easily
sure
take the LCM of denominator if they are in the form of 2^n5^m then they are said to be terminating if there is only 5^m or 2^n we should multiply it by 2^n or 5^m
in the numerator and denominator
tnx
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