Question

Without actual division find which of the following rational numbers are terminating decimals 13/80

Answer 1

Answer:

$\frac{13}{80} \\ \\ \text{denominator} = 2 {}^{4} \times 5$

As it is in the form $\bf 2^{m} \times 5^{n}$ , it is a terminating decimal.

Answer 2

13\80 is a terminating decimal

the answer is 0.722222222