31 times what equals 84?
31 times what equals 84? In other words, what do you multiply by 31 to get 84? If "x" is "what" in the sentence, "31 times what equals 84?", then the equation to solve the problem is as follows:
31 • x = 84
Which can be written as:
31x = 84
To solve the equation above, we need to remove the 31 on the left side to make the x alone. To do that, we divide both sides by 31.
31x/31 = 84/31
31x/31 is x and 84/31 is 2.7097 which means our equation will look like this:
x = 2.7097
Thus, the answer to "31 times what equals 84?" is 2.7097.
To double-check our work, multiply 2.7097 by 31 to see that it equals 84. (Note that our answer on this page is rounded to 4 digits if necessary.)
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31 times what equals 85?
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