Adding single cell values across selected sheets in Excel If you want to add values ... In this case, you have to use commas to separate different sheets that you want to add.

Excel charts can also have their own headers and footers. Editing them isn't too different from editing the headers and footers on ordinary sheets. To add a header or footer to a chart ...

This makes the VLookup formula reference the cell range on another sheet. For the example, the function formula would now be: You can also do lookups in other Excel workbooks by adding the ...