Is 688 an Irrational Number?

The number 688 is an irrational number if 688 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 688 to be an irrational number, the quotient of two integers canNOT equal 688.

In other words, for 688 to be an irrational number, 688 canNOT be expressed as a ratio where both the numerator and denominator are integers (whole numbers).

The number 688 can be expressed as 688/1 where 688 is the numerator and 1 is denominator.

Thus, the answer to the question "Is 688 an irrational number?" is NO.

Irrational Number?
Enter another number to see if it is irrational:

Is 689 an Irrational Number?
See information about the next number on our list.