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How to change a decimal written as a percent?
To change a decimal to a percent, multiply the decimal by 100. Example: 1.5 x 100 = 150%
How will you change precent to decimal?
To change a percent into a decimal divide it by 100 for example 75% = 0.75
How do you find the percent change of this problem 0.1 to 0.2?
It is done by: (0.2-0.1)/0.1 times 100 = 100% change or increase
How do you change 5.0 percent to a decimal?
When you have a percent, you move the decimal over two places to the left to get the answer. For example: 5.0 would be 0.05
When multiplying fraction by a percent what would you do with the percent that has a decimal in it for example three five of 20.2?
Before you ever start to work on a problem with a percent in it, stop and think what 'percent' means, and change the percent to a number that you can do arithmetic with. 'Percent' means 'hundredth'. To change a percent to a real number, either divide it by 100, or move the decimal point two places to the left. (Same thing.) 37 percent means 0.37 50 percent means 0.50 84 percent means 0.84 20.2 percent means 0.202 . 3/5 means 0.6 20.2 percent of 3/5 means (0.202 x 0.6) = 0.1212
