15 divided by what equals 51?

15 divided by what equals 51? In other words, you have 15 and you divide it by something and then you get 51. What is that something?

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

		15
		X

= 51

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

		15(X)
		X

= 51(X)

15 = 51X

Then, divide both sides by 51 to get X by itself as follows:

		15
		51

		51X
		51

0.294 = X

Thus, the answer to "15 divided by what equals 51?" is 0.294.

Note that our answers are rounded to the nearest thousandth if necessary. You can divide 15 by 0.294 to check that we got the right answer.

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