Rational. Rational. Rational. Rational.
3 is rational.
-3 is a rational number
The number 3 is a rational number (as is any integer).
3 is a rational number.
-3 is a rational number
4.6 is rational.
It is irrational.
-3
3 is rational. Rational numbers are numbers that can be written as a fraction. Irrational numbers cannot be expressed as a fraction.
Rational
10.01 is a rational number