Is 20 a Rational Number?

The number 20 is a rational number if 20 can be expressed as a ratio, as in RATIOnal.

A quotient is the result you get when you divide one number by another number. For 20 to be a rational number, the quotient of two integers must equal 20.

In other words, for 20 to be a rational number, 20 must be able to be expressed as a ratio where both the numerator and the denominator are integers (whole numbers).

The number 20 can be expressed as 20/1 where 20 is the numerator and 1 is the denominator.

Thus, the answer to the question "Is 20 a rational number?" is YES.

Rational Number?
Enter another number to see if it is rational:


Is 21 a Rational Number?
See information about the next number on our list.

Copyright  |   Privacy Policy  |   Disclaimer  |   Contact