21 divided by what equals 11?

21 divided by what equals 11? In other words, you have 21 and you divide it by something and then you get 11. What is that something?

We will call that something "X". Here is the equation to find the solution:

		21
		X

= 11

First, multiply both sides by X to get rid of the X as denominator.

		21(X)
		X

= 11(X)

21 = 11X

Then, divide both sides by 11 to get X by itself as follows:

		21
		11

		11X
		11

1.909 = X

Thus, the answer to "21 divided by what equals 11?" is 1.909.

Note that our answers are rounded to the nearest thousandth if necessary. You can divide 21 by 1.909 to check that we got the right answer.

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