Is 420 an Irrational Number?

The number 420 is an irrational number if 420 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 420 to be an irrational number, the quotient of two integers canNOT equal 420.

In other words, for 420 to be an irrational number, 420 canNOT be expressed as a ratio where both the numerator and denominator are integers (whole numbers).

The number 420 can be expressed as 420/1 where 420 is the numerator and 1 is denominator.

Thus, the answer to the question "Is 420 an irrational number?" is NO.

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