How to Work Out the Percentage of Something?


To work out the percentage of something; say the percentage increase of something, for instance price, first, take the current price and subtract from the initial price. Then, take the difference, divide it by the initial price, and then multiply by 100. For example, if the initial price was 50 and the current price is 70; then the difference will be 20; take 20/50*100= 40, which yields 40%.
Q&A Related to "How to Work Out the Percentage of Something"
Percentages are worked out by dividing the results by the possible results and multiplying be 100. So number of men in a room is men 12 divided by people in the room 20 and multiplying
VAT is added to an item at every stage of production as well as at the final stage. The buyer of the product pays VAT on the cost of the product minus the VAT that has already been
1. Decide which of the other numbers is the "whole amount" and which is the "partial amount" For example, a problem that says "8 is what percent of 32? indicates
the new number divided by the old nuumber e.g. If the new price is : £56. and the original price : £80. the percentage depreciation is: 56 / 80 = 0.7 ( the percentage
3 Additional Answers Answer for: how to work out the percentage of something
To find what percent of number y is number x, you should divide number x by number y. Then multiply your result by 100 and this will give you the percentage. Your formula should look like x/y * 100.
To find what number of x is a total of some percentage, you should divide the known percentage by 100 and multiply your result by number x. Your formula should look like y%/100 * x.
percentage is a way of expressing a number as a fraction of 100. For example, 20% of 80 is worked out by miltiplying 20*80, then dividing by 100 to get 16.
You can work out the percentage of something by using the fraction method or the decimal method. To use the decimal method, turn the percentage into a decimal, by dividing the percentage by 100: 50 per cent becomes 0.5; 60 per cent 0.6; 20 per cent 0.2. You then multiply by the decimal to get the answer. For example, 10 per cent becomes 0.1, and so 10 per cent of £90 is; £90 x 0.1 = £9
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