Is 721 a Rational Number?

The number 721 is a rational number if 721 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 721 to be a rational number, the quotient of two integers must equal 721.

In other words, for 721 to be a rational number, 721 must be able to be expressed as a ratio where both the numerator and the denominator are integers (whole numbers).

The number 721 can be expressed as 721/1 where 721 is the numerator and 1 is the denominator.

Thus, the answer to the question "Is 721 a rational number?" is YES.

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