90 times what equals 30?

90 times what equals 30? In other words, what do you multiply by 90 to get 30? If "x" is "what" in the sentence, "90 times what equals 30?", then the equation to solve the problem is as follows:

90 • x = 30

Which can be written as:

90x = 30

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 = 30/90

90x/90 is x and 30/90 is 0.3333 which means our equation will look like this:

x = 0.3333

Thus, the answer to "90 times what equals 30?" is 0.3333.

To double-check our work, multiply 0.3333 by 90 to see that it equals 30. (Note that our answer on this page is rounded to 4 digits if necessary.)

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90 times what equals 31?
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