Question

Which of the following is a rational number but not an integer?

74, 3/10, -25, or 170

Answer 1

3/10

Explanation:

As,

Integers includes whole numbers, and negative of the whole numbers.

And Rationals includes every fraction, Integers and negative fraction.

So,

170, -25, and 74 are both Integers and Rationals.

But,

Only 3/10 is a fraction included only in rationals and not in Integers