Is 209 an Irrational Number?




The number 209 is an irrational number if 209 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 209 to be an irrational number, the quotient of two integers canNOT equal 209.

In other words, for 209 to be an irrational number, 209 canNOT be expressed as a ratio where both the numerator and denominator are integers (whole numbers).

The number 209 can be expressed as 209/1 where 209 is the numerator and 1 is denominator.

Thus, the answer to the question "Is 209 an irrational number?" is NO.


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Is 210 an Irrational Number?
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