The set of integers is always rational. Integers are whole numbers that can be positive, negative, or zero, and they can be expressed as a fraction (with denominator 1) which makes them rational numbers.
So, the correct answer is integers.
1 answer
The set of integers is always rational. Integers are whole numbers that can be positive, negative, or zero, and they can be expressed as a fraction (with denominator 1) which makes them rational numbers.
So, the correct answer is integers.