What is 105 minus 80 percent?

Here we will explain how to calculate the answer to: 105 minus 80 percent. To find the answer, we first calculate what 80 percent of 105 is, and then we deduct that amount from 105 to get the answer.

To get the 80 percent from any number such as 105, we multiply the number by 80 and then divide that answer by 100. Thus, to find 80 percent of 105, we do this:

(105 x 80)/100 = 84

Next, we simply subtract 84 from 105 like this:

105 - 84 = 21.

Therefore, as illustrated and calculated above, the answer to "What is 105 minus 80 percent?" is as follows:

21

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