Is 381 divisible by 18?

381 is divisible by 18 if the quotient of 381 divided by 18 is an integer. The quotient is the result you get when you divide one number by another. Furthermore, an integer is a whole number (not a fractional number).

Thus, to find out if 381 is divisible by 18, we simply calculate 381 divided by 18 and then determine if the answer (quotient) is an integer (whole number) or a fractional number.

381 / 18 = 21.16666667

As you can see above, the quotient of 381 divided by 18 is 21.16666667 and 21.16666667 is a fractional number. Therefore, 381 is not divisible by 18.

Q: Is 381 divisible by 18?
A: No

So now you know that 381 is not divisible by 18. Do you want to know all the numbers that 381 is divisible by? No problem. 381 is divisible by 1, 3, 127, and 381.

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