Question

Find whether 13/125 has a terminating decimal expansion or not

Answer 1

Step-by-step explanation:

fraction is terminating only if denominator can be written in the form of 5^a×2^b

so here denominator is 125

125 can be written as 5³×2^0

so it is terminating.

Answer 2

Step-by-step explanation:

13/125

first, we will factories 125 and see that it have only 2 and 5 as there factor.

now. there is no factor seems like 2 their fore 13/125 is not a terminating decimal expansion.