Then write down just the top number with the sign. Convert the problem to an equation using the percentage formula. Of in math is a multiply word percent is a way to represent decimals so29 3578 2 votes.
To calculate the percentage of a specific number you first convert the percentage number to a decimal.
A math teacher Dr. In order to calculate how much youre saving on a sale item you need to know the original price of the item and the percent of the discount being applied. For example say you have 10 apples 100. Is 200 25100.