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how to use excel sum function. Sum function in excel is an inbuilt function which is used to sum numerical values present in a range of cells it is a mathematical formula in excel which can be used by typing SUM keyword in the cell where we want the sum to be calculated and then we select the range of cells which are to be added. Writing a Sum Formula.
The most widely used wildcard characters in Excel SUMIF function are. Type out the first cell reference then a. The Excel SUM function returns the sum of values supplied.
You use the SUMIF function to sum the values in a range that meet criteria that you specify.
Writing a Sum Formula. To add a complete column or row of numbers use AutoSum. In the examples I use data from a fictional department store with sales numbers for different employees in various departments. Use the SUMIF function in Excel to sum cells based on text strings that meet specific criteria.