What is 42 plus 90 percent?

What is 42 plus 90 percent (42 plus 90%)? Simply put, what do you get if you add 90 percent to 42? Here we will show you how to calculate 42 plus 90 percent using a two-step process.

Step 1) Calculate 90 percent of 42: To calculate 90 percent of 42, you multiply 90 by 42 and then divide the product you get by 100. Here is the math to illustrate:

90 x 42 = 3780
3780 / 100 = 37.8

Step 2) Add the 90 percent you calculated in Step 1 to 42. Here is the math to illustrate:

42 + 37.8 = 79.8

Therefore, the answer to "What is 42 plus 90 percent?" is:

79.8

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