What is 321 plus 9 percent?

What is 321 plus 9 percent (321 plus 9%)? Simply put, what do you get if you add 9 percent to 321? Here we will show you how to calculate 321 plus 9 percent using a two-step process.

Step 1) Calculate 9 percent of 321: To calculate 9 percent of 321, you multiply 9 by 321 and then divide the product you get by 100. Here is the math to illustrate:

9 x 321 = 2889
2889 / 100 = 28.89

Step 2) Add the 9 percent you calculated in Step 1 to 321. Here is the math to illustrate:

321 + 28.89 = 349.89

Therefore, the answer to "What is 321 plus 9 percent?" is:

349.89

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