21 divided by what equals 34?

21 divided by what equals 34? In other words, you have 21 and you divide it by something and then you get 34. What is that something?

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

		21
		X

= 34

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

		21(X)
		X

= 34(X)

21 = 34X

Then, divide both sides by 34 to get X by itself as follows:

		21
		34

		34X
		34

0.618 = X

Thus, the answer to "21 divided by what equals 34?" is 0.618.

Note that our answers are rounded to the nearest thousandth if necessary. You can divide 21 by 0.618 to check that we got the right answer.

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