You can sum cells across multiple sheets in Excel. This article presents steps for Adding single-cell values or Adding values in the range of cells.

Take advantage of relative cell references to add the same values to two different rows in Excel. Relative cell references create relationships between cells so that values entered in one cell are ...

Excel formulas are essential for unlocking the full potential of the program. If you're new to Excel and curious about what formulas are and how they work, hereâ s everything you need to know.