WebAug 3, 2013 · The above does not work because you are performing an integer division expression (120 / 100) which result is integer 1, and then multiplying that result to 50, giving the final result of 50. If you want to calculate 50% of 120, use: int k = (int) (120* (50.0f/100.0f)); more generally: int k = (int) (value* (percentage/100.0f)); Share Follow WebMay 8, 2011 · To get x percent of a number n you multiply x and n and divide the answer by 100, But to get 15% there is a short cut: Step 1: Divide the number by 10 - that gives you …
How to Calculate Percentage in Excel - Lifewire
WebDec 29, 2024 · How to calculate discount and sale price? Just follow these few simple steps: Find the original price (for example $90) Get the the discount percentage (for example 20%) Calculate the savings: 20% of $90 = $18 Subtract the savings from the original price to get the sale price: $90 - $18 = $72 You're all set! Discount formula WebLet's say that the sale price of a shirt is $15, which is 25% off the original price. What is the original price? In this example, you want to find 75% of which number equals 15. Click any blank cell. Type =15/0.75, and then press RETURN . The result is 20. Select the cell that contains the result from step 2. rosa coaches spain
Subtract a Percentage Calculator - ClickCalculators.com
WebFeb 12, 2024 · =A2*90% =A2*0.9 Because of the way Excel handles percentages, it sees these formulas as exactly the same thing. An alternative, but more long-winded calculation, would be to calculate 10% of the number and then subtract it from the original number, with one of these formulas: =A2- (A2*10%) =A2- (A2*0.1) WebJan 31, 2024 · A discount implies a reduced price. And when this reduced price, a.k.a discount, is expressed as a percentage, it is known as a percentage discount.. The next time you see a 20% discount on your favorite shirt, know that it means that the original price of the sweater is reduced by 20%. Let's say the shirt costs $50.After a 20% discount, it will … WebAug 2, 2011 · To show a number as a percent in Excel, you need to apply the Percentage format to the cells. Simply select the cells to format, and then click the Percent Style (%) button in the Number group on the ribbon’s Home tab. You can then increase (or decrease) the decimal place as needed. (See Rounding issues below for more information.) rosa cristina hoffmann