![]() Let’s say we want to find out the percentage of the jar that is taken up by the 485 blue marbles. In this case, 1684 makes up a whole jar of marbles and will be set equal to 100%. ![]() What is the value of the whole?įor instance, let’s say we have a jar containing 1199 red marbles and 485 blue marbles, making it 1684 marbles in total. The term “percent” in English comes from the Italian per cento or the French pour cent, which literally mean per hundred. If you eat 2 apples, then you have eaten 2/10 × 100% = 20% of your apples and you are left with 80% of your original apples. For example, say you have 10 apples (=100%). To calculate a percentage, we look at the whole as equal to 100%. What is a percentage?Ī percentage is a way to express a number as a part of a whole. Or the question may be “how much is X percent of W,” where X represents a percentage figure. You may be asked “what percentage of W is P,” where W is the whole amount and P is the portion amount. This is in addition to the percentage or portion amount. To calculate a percentage, the whole amount must be known. If you’re not sure how to perform any of those handy calculations, or if you’re just in need of a general percentage refresher, check out our guide on how to calculate percentages below. Learning this can help you to easily calculate tips at restaurants and how to use percentages to easily calculate sales prices when shopping. How to calculate percentages is easier than you think.
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