To calculate someone's age in Excel, enter the formula =DATEDIF (A2,TODAY ()," y"), where cell A2 contains the date they were born and "Today" is today's date. Press Enter, and Excel will output ...

Step 4: Another formula you can use to calculate percentage is simply applying the / key in between two cells. For example, to pass a driving theory test, I need to get 80% of the questions correct.

We show you how to calculate compound interest in Excel at different rate of interests, like semi-annually, quarterly, monthly, etc.

We show you how to use Excel to count days between two dates using the DAYS, DATEDIF, NETWORKDAYS, and TODAY functions, and Subtraction.

How to use Excel’s RANK.AVG () function Figure D Figure D Word’s RANK.AVG () better accommodates duplicates. Figure E Figure E The average rank increase with every duplicate.