What is 90 plus 10 percent?

What is 90 plus 10 percent (90 plus 10%)? Simply put, what do you get if you add 10 percent to 90? Here we will show you how to calculate 90 plus 10 percent using a two-step process.

Step 1) Calculate 10 percent of 90: To calculate 10 percent of 90, you multiply 10 by 90 and then divide the product you get by 100. Here is the math to illustrate:

10 x 90 = 900
900 / 100 = 9

Step 2) Add the 10 percent you calculated in Step 1 to 90. Here is the math to illustrate:

90 + 9 = 99

Therefore, the answer to "What is 90 plus 10 percent?" is:

99

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