What is 420 plus 50 percent?

What is 420 plus 50 percent (420 plus 50%)? Simply put, what do you get if you add 50 percent to 420? Here we will show you how to calculate 420 plus 50 percent using a two-step process.

Step 1) Calculate 50 percent of 420: To calculate 50 percent of 420, you multiply 50 by 420 and then divide the product you get by 100. Here is the math to illustrate:

50 x 420 = 21000
21000 / 100 = 210

Step 2) Add the 50 percent you calculated in Step 1 to 420. Here is the math to illustrate:

420 + 210 = 630

Therefore, the answer to "What is 420 plus 50 percent?" is:

630

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