What is 15 plus 18 percent?

What is 15 plus 18 percent (15 plus 18%)? Simply put, what do you get if you add 18 percent to 15? Here we will show you how to calculate 15 plus 18 percent using a two-step process.

Step 1) Calculate 18 percent of 15: To calculate 18 percent of 15, you multiply 18 by 15 and then divide the product you get by 100. Here is the math to illustrate:

18 x 15 = 270
270 / 100 = 2.7

Step 2) Add the 18 percent you calculated in Step 1 to 15. Here is the math to illustrate:

15 + 2.7 = 17.7

Therefore, the answer to "What is 15 plus 18 percent?" is:

17.7

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