Is 689 an Irrational Number?

The number 689 is an irrational number if 689 canNOT be expressed as a ratio, as in irRATIOnal.

A quotient is the result you get when you divide one number by another number. For 689 to be an irrational number, the quotient of two integers canNOT equal 689.

In other words, for 689 to be an irrational number, 689 canNOT be expressed as a ratio where both the numerator and denominator are integers (whole numbers).

The number 689 can be expressed as 689/1 where 689 is the numerator and 1 is denominator.

Thus, the answer to the question "Is 689 an irrational number?" is NO.

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