Question

Which of the following rational numbers is expressible as a terminating decimal?

Options

• `124/165`

• `131/30`

• `2027/625`

• `1625/462`

Answer 1

`bb(2027/625)`

Explanation:

`2027/625 = 2027/((5^4 xx 2^0))`

So, it is expressible as a terminating decimal.