![]() ![]() You can double-check your answer by dividing $400 by 100. $ 120 x 100 = $12,000ĭivide the result of the multiplication by the percentage. What was the original price?įind the percentage of the original or real number. Here are a few examples of calculating percentages in certain situations: The price of a laptop was reduced by 30% to $120. This implies that 5/6 = 0.833 to two decimal places. To convert the fraction 5/6 to a percentage, you should first convert 5/6 to a decimal by dividing the numerator 5 by the denominator 6. To convert the decimal number 3.25 to a percentage, multiply it by 100. Here are several examples of percentages and how to calculate them: Convert 3.25 to a percentage Related: Your Guide to Careers in Finance Examples of percentages Therefore, the original number was 1,250. 500 x 100 = 50,000.ĭivide the result of the multiplication by the percentage. This is also referred to as reverse percentages and is used when the percentage and the final number are given and the original number is to be calculated.įor example, if 40% of a number is 500, what is the number? The following are ways to calculate the percentage by working backward:įind the percentage of the original or real number. Sometimes, you will be required to calculate percentages by working backward. How to calculate percentages by working backward If you are required to convert a fraction, such as 3/20 to a percentage, you should divide 3 by 20 = 0.15. Therefore, 0.57 as a percentage equals 57%. If you are required to convert a decimal number like 0.57 to a percentage, you simply multiply it by 100. However, if it is a fraction like 3/20, divide the numerator (the top number 3) by the denominator (the bottom number 20) to get a decimal number. If the number to be converted to a percentage is a decimal number like 0.57, you may not need to do anything before you go to the next step. Carry out a mathematical process on the number to be converted to a percentage The initial format will determine the next mathematical process to be carried out on the number. For example, a decimal number is 0.57 and a fraction is 3/20. The number to be converted to a percentage can either be in the decimal or fraction format. ![]() Determine the initial format of the number to be converted to a percentage Here are steps to manually calculate percentages: 1. The term "percentage" is formed from two words: “per” and “cent.” Cent is a word with Latin and French origins that means "hundred," and "percent" means "per hundred." For example, 50 percent, or 50%, means 50 out of 100 or half of a whole.Ĭalculating percentage means finding the share of a whole in terms of 100. It can be calculated manually or by using online calculators. They may be further represented as simple fractions or decimal fractions. They are usually denoted as "%" or "percent." An example of a percentage is 65% or 65 percent. ![]() Mathematically, percentages are either numbers or ratios that are expressed as fractions of 100. We also provide examples of using percentages. In this article, we show you what percentages are and how to calculate them. Sometimes, when there is the need to find the ratio or portion of a quantity as a part of another quantity, you will need to express it as a percentage. Calculating percentages is an easy mathematical process to carry out. ![]()
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