13 is the same as 13.0 and by moving the decimal point one place to the left 10% of 13 is 1.3
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Find 10 percent and double it then divide that by ten.
To find 10 percent of 13 million, you simply multiply 13,000,000 by 0.10 (which represents 10 percent as a decimal). This calculation results in 1,300,000. Therefore, 10 percent of 13 million is 1.3 million.
10*.13 = 1.3
To find the percent of anything, you change the percent to a decimal, and multiply. Finding the percent of a sum is no different. ex: 10% of (30 + 100) I can use the distributive property to take 10% of 30, then add 10% of 100. .10(30 + 100) = .10*30 + .10*100 = 3 + 10 = 13 In order to see how this works, let's not distribute. .10(30+100) and instead, add 30 +100 first, then take the percent. .10(130) = 13 We get the same answer! You can take the percent of the whole thing, or you can take the percent of the pieces that add up to the whole.
10 percent = 10/10010 percent of 130 = (10/100 x 130) = 13
10/13 = 0.769 or 76.9% (rounded).
10% of 130 = 130*10/100 = 13
To find 13 percent of a number, multiply the number by 0.13. For example, 13 percent of 30 is equal to 0.13 x 30 = 3.9.
76.92%
10%
130% = 130/100 = 13/10
1.3