What is 640 plus 10 percent?

What is 640 plus 10 percent (640 plus 10%)? Simply put, what do you get if you add 10 percent to 640? Here we will show you how to calculate 640 plus 10 percent using a two-step process.

Step 1) Calculate 10 percent of 640: To calculate 10 percent of 640, you multiply 10 by 640 and then divide the product you get by 100. Here is the math to illustrate:

10 x 640 = 6400
6400 / 100 = 64

Step 2) Add the 10 percent you calculated in Step 1 to 640. Here is the math to illustrate:

640 + 64 = 704

Therefore, the answer to "What is 640 plus 10 percent?" is:

704

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