Question

without division, find which of the following one terminating and which one non-terminating decimals.
$(a) 11 \frac{11}{12} \ \: (b) \: \frac{13}{625} \: (c) \: \frac{61}{64} \: (d) \: \frac{5}{11}$
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Answer 1

Answer:

If A fraction is a rational number having a denominator which is divisible by only 2 and 5 then the number is terminating decimal.