45 times what equals 80?

45 times what equals 80? In other words, what do you multiply by 45 to get 80? If "x" is "what" in the sentence, "45 times what equals 80?", then the equation to solve the problem is as follows:

45 • x = 80

Which can be written as:

45x = 80

To solve the equation above, we need to remove the 45 on the left side to make the x alone. To do that, we divide both sides by 45.

45x/45 = 80/45

45x/45 is x and 80/45 is 1.7778 which means our equation will look like this:

x = 1.7778

Thus, the answer to "45 times what equals 80?" is 1.7778.

To double-check our work, multiply 1.7778 by 45 to see that it equals 80. (Note that our answer on this page is rounded to 4 digits if necessary.)

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