Lets explore the three basic percentage problems. First subtract the budgeted amount from the actual expense. How to Calculate Percentages.
Type the following formula into any Excel cell.
Find what percent of X is Y. Enter the formula shown below. For example if you want to calculate 25 of 50 multiply 25 by 50. Take an example if you had 10 strawberries and you ate 2 then you have consumed 20 percent of strawberries out of all and left with 80 percent of the things.