Is 821 divisible by 20?

821 is divisible by 20 if the quotient of 821 divided by 20 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 821 is divisible by 20, we simply calculate 821 divided by 20 and then determine if the answer (quotient) is an integer (whole number) or a fractional number.

821 / 20 = 41.05

As you can see above, the quotient of 821 divided by 20 is 41.05 and 41.05 is a fractional number. Therefore, 821 is not divisible by 20.

Q: Is 821 divisible by 20?
A: No

So now you know that 821 is not divisible by 20. Do you want to know all the numbers that 821 is divisible by? No problem. 821 is divisible by 1 and 821.

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