Excel formulas are a powerful tool for performing complex calculations in spreadsheets. One of the handy Excel formulas you can use is the PERCENT formula, which allows you to quickly calculate a percentage of a number.

The most basic formula for calculating a percentage is as follows: =number*percentage. For example, if you wanted to calculate 10% of 20, you would use the formula =20*10%. This formula can be modified to include different numbers and percentages for more complex calculations.

Another useful formula for calculating percentages is the "percent of" formula. This formula uses the following syntax: =number1/number2. For example, if you wanted to find out what 10% of 20 is, you would use the formula =20/100*10. This formula can also be modified to include different numbers and percentages.

You can also use the PERCENT formula to calculate the percentage increase or decrease between two numbers. For example, if you wanted to find out the percentage increase between 20 and 25, you would use the formula =PERCENT(25,20). This formula will give you the result of 25%, which is the percentage increase between the two numbers.

Excel formulas are a great way to quickly and easily perform calculations and analyze data. With the right formulas, you can simplify the process of calculating percentages and getting accurate results.