What is 42 minus 45 percent?

Here we will explain how to calculate the answer to: 42 minus 45 percent. To find the answer, we first calculate what 45 percent of 42 is, and then we deduct that amount from 42 to get the answer.

To get the 45 percent from any number such as 42, we multiply the number by 45 and then divide that answer by 100. Thus, to find 45 percent of 42, we do this:

(42 x 45)/100 = 18.9

Next, we simply subtract 18.9 from 42 like this:

42 - 18.9 = 23.1.

Therefore, as illustrated and calculated above, the answer to "What is 42 minus 45 percent?" is as follows:

23.1

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