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
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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
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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
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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
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