What is 80 plus 9 percent?

What is 80 plus 9 percent (80 plus 9%)? Simply put, what do you get if you add 9 percent to 80? Here we will show you how to calculate 80 plus 9 percent using a two-step process.

Step 1) Calculate 9 percent of 80: To calculate 9 percent of 80, you multiply 9 by 80 and then divide the product you get by 100. Here is the math to illustrate:

9 x 80 = 720
720 / 100 = 7.2

Step 2) Add the 9 percent you calculated in Step 1 to 80. Here is the math to illustrate:

80 + 7.2 = 87.2

Therefore, the answer to "What is 80 plus 9 percent?" is:

87.2

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