Is 420 divisible by 20?

420 is divisible by 20 if the quotient of 420 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 420 is divisible by 20, we simply calculate 420 divided by 20 and then determine if the answer (quotient) is an integer (whole number) or a fractional number.

420 / 20 = 21

As you can see above, the quotient of 420 divided by 20 is 21 and 21 is an integer. Therefore, 420 is divisible by 20.

Q: Is 420 divisible by 20?
A: Yes

So now you know that 420 is divisible by 20. Do you want to know all the numbers that 420 is divisible by? No problem. 420 is divisible by 1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, and 420.

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