It is 15 which is a rational number
10.01 is a rational number
Rational
Such a product is always irrational - unless the rational number happens to be zero.
The sum of a rational and irrational number must be an irrational number.
irrational
15 is a rational number
15 is both rational, and an integer. is rational. Rational numbers are numbers that can be written as a fraction. Irrational numbers cannot be expressed as a fraction.
-15 is a rational integer whole number
It is 15 which is a rational number
1.2667
10.01 is a rational number
No, it is not. And it is not irrational either.
No, it is rational.
It is not irrational but it is all of the others.
The sum is a rational number.
Rational. It is a decimal number that terminates after 15 digits.