What is 21 plus 4 percent?

What is 21 plus 4 percent (21 plus 4%)? Simply put, what do you get if you add 4 percent to 21? Here we will show you how to calculate 21 plus 4 percent using a two-step process.

Step 1) Calculate 4 percent of 21: To calculate 4 percent of 21, you multiply 4 by 21 and then divide the product you get by 100. Here is the math to illustrate:

4 x 21 = 84
84 / 100 = 0.84

Step 2) Add the 4 percent you calculated in Step 1 to 21. Here is the math to illustrate:

21 + 0.84 = 21.84

Therefore, the answer to "What is 21 plus 4 percent?" is:

21.84

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