51 times what equals 15?

51 times what equals 15? In other words, what do you multiply by 51 to get 15? If "x" is "what" in the sentence, "51 times what equals 15?", then the equation to solve the problem is as follows:

51 • x = 15

Which can be written as:

51x = 15

To solve the equation above, we need to remove the 51 on the left side to make the x alone. To do that, we divide both sides by 51.

51x/51 = 15/51

51x/51 is x and 15/51 is 0.2941 which means our equation will look like this:

x = 0.2941

Thus, the answer to "51 times what equals 15?" is 0.2941.

To double-check our work, multiply 0.2941 by 51 to see that it equals 15. (Note that our answer on this page is rounded to 4 digits if necessary.)

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