How to Combine Worksheets Inside an Excel Spreadsheet. There may be times when a business proposal or report you need to write needs data that is kept in two or more separate Excel worksheets.

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.

There are multiple ways to transfer your data across Excel worksheets and workbooks. You can copy data from one sheet to another, or move an entire sheet to another workbook altogether.

How do I copy multiple rows and columns to another sheet in Excel? To copy multiple rows and columns to another sheet in Excel, you do not need to do anything special.