What is 15 plus 80 percent?

What is 15 plus 80 percent (15 plus 80%)? Simply put, what do you get if you add 80 percent to 15? Here we will show you how to calculate 15 plus 80 percent using a two-step process.

Step 1) Calculate 80 percent of 15: To calculate 80 percent of 15, you multiply 80 by 15 and then divide the product you get by 100. Here is the math to illustrate:

80 x 15 = 1200
1200 / 100 = 12

Step 2) Add the 80 percent you calculated in Step 1 to 15. Here is the math to illustrate:

15 + 12 = 27

Therefore, the answer to "What is 15 plus 80 percent?" is:

27

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