They are always rational numbers.
Yes, terminating decimals are always rational numbers.
Whole numbers are always rational
The product of two rational numbers is always a rational number.
They are always rational.
They are always rational numbers.
Such a sum is always rational.
Yes, terminating decimals are always rational numbers.
Whole numbers are always rational
no
No; depends on the signs of the rational numbers.
Fractions where both the numerator and divisor are rational numbers are always rational numbers.
Yes.
Yes. Rational numbers are numbers that can be written as a fraction. Irrational numbers cannot be expressed as a fraction.
Yes.
It is a rational number.
Yes. The rational numbers are a closed set with respect to subtraction.