90 times what equals 51?

90 times what equals 51? In other words, what do you multiply by 90 to get 51? If "x" is "what" in the sentence, "90 times what equals 51?", then the equation to solve the problem is as follows:

90 • x = 51

Which can be written as:

90x = 51

To solve the equation above, we need to remove the 90 on the left side to make the x alone. To do that, we divide both sides by 90.

90x/90 = 51/90

90x/90 is x and 51/90 is 0.5667 which means our equation will look like this:

x = 0.5667

Thus, the answer to "90 times what equals 51?" is 0.5667.

To double-check our work, multiply 0.5667 by 90 to see that it equals 51. (Note that our answer on this page is rounded to 4 digits if necessary.)

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90 times what equals 52?
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