What is 45 plus 21 percent?

What is 45 plus 21 percent (45 plus 21%)? Simply put, what do you get if you add 21 percent to 45? Here we will show you how to calculate 45 plus 21 percent using a two-step process.

Step 1) Calculate 21 percent of 45: To calculate 21 percent of 45, you multiply 21 by 45 and then divide the product you get by 100. Here is the math to illustrate:

21 x 45 = 945
945 / 100 = 9.45

Step 2) Add the 21 percent you calculated in Step 1 to 45. Here is the math to illustrate:

45 + 9.45 = 54.45

Therefore, the answer to "What is 45 plus 21 percent?" is:

54.45

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