Is 89 an Irrational Number?
The number 89 is an irrational number if 89 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 89 to be an irrational number, the quotient of two integers canNOT equal 89.
In other words, for 89 to be an irrational number, 89 canNOT be expressed as a ratio where both the numerator and denominator are integers (whole numbers).
The number 89 can be expressed as 89/1 where 89 is the numerator and 1 is denominator.
Thus, the answer to the question "Is 89 an irrational number?" is NO.