Is 405 an Irrational Number?

The number 405 is an irrational number if 405 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 405 to be an irrational number, the quotient of two integers canNOT equal 405.

In other words, for 405 to be an irrational number, 405 canNOT be expressed as a ratio where both the numerator and denominator are integers (whole numbers).

The number 405 can be expressed as 405/1 where 405 is the numerator and 1 is denominator.

Thus, the answer to the question "Is 405 an irrational number?" is NO.

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