What is 9 plus 10 percent?

What is 9 plus 10 percent (9 plus 10%)? Simply put, what do you get if you add 10 percent to 9? Here we will show you how to calculate 9 plus 10 percent using a two-step process.

Step 1) Calculate 10 percent of 9: To calculate 10 percent of 9, you multiply 10 by 9 and then divide the product you get by 100. Here is the math to illustrate:

10 x 9 = 90
90 / 100 = 0.9

Step 2) Add the 10 percent you calculated in Step 1 to 9. Here is the math to illustrate:

9 + 0.9 = 9.9

Therefore, the answer to "What is 9 plus 10 percent?" is:

9.9

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