Question

Prime factors of the denominator of a rational number with the decimal expansion 44.123 are ______.

Options

• 2,3

• 2,3,5

• 2,5

• 3,5

Answer 1

Prime factors of the denominator of a rational number with the decimal expansion 44.123 are 2,5.

Explanation:-

Since it has a terminating decimal expansion,

so prime factors of the denominator will be 2,5