what is the most useful function in excel?
Most useful Excel formulas and functions. The list of most frequently used Excel formulas and functions varies by user and highly depends on your goals. However, the following are the ones that we find the most helpful and widely used: SUM function â to add up cells. COUNT function â to count the cells that contain numeric values.
Listing of the most useful Microsoft Excel functions. Explanations on how to write each function in Excel and examples of its use are provided. SUM - Adds up all the values in a range. SUMIF - Adds all the values in a range that meet specific critera.