Is 646 an Integer?

Integer Question: Is 646 an Integer?

For 646 to be an integer, 646 has to be a whole number. Furthermore, for 646 to be an integer, you should be able to write 646 without a fractional or decimal component.

646 is a whole number that can be written without a fractional component, thus 646 is an integer.

The answer to the question: "Is 646 an integer?" is YES.

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