7 times what equals 81?

7 times what equals 81? In other words, what do you multiply by 7 to get 81? If "x" is "what" in the sentence, "7 times what equals 81?", then the equation to solve the problem is as follows:

7 • x = 81

Which can be written as:

7x = 81

To solve the equation above, we need to remove the 7 on the left side to make the x alone. To do that, we divide both sides by 7.

7x/7 = 81/7

7x/7 is x and 81/7 is 11.5714 which means our equation will look like this:

x = 11.5714

Thus, the answer to "7 times what equals 81?" is 11.5714.

To double-check our work, multiply 11.5714 by 7 to see that it equals 81. (Note that our answer on this page is rounded to 4 digits if necessary.)

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