PartTotal100 Lets do this in excel. You can explore it more with different examples and formulas. So calculating percentage is basic and you must know how to Calculate Percentage in Excel too.
Amount 1 or new_valueold_value-1 or new value old valueold value.
That would give you a picture of whether costs were heading up or heading down. Type the following formula into any Excel cell. B2C2100 Hit Enter to get the students score as a percentage of the total possible points. Dont forget always start a formula with an equal sign.