Microsoft Excel 2010 provides a formula for calculating the average value from multiple worksheets in a workbook. Before you apply this formula, check that each worksheet is formatted the same way.

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. To copy ...

I usually set up my annual budget in one Excel workbook, and then I add 12 more sheets—one for each month of the year—so I can easily track the monthly data. Each sheet contains the same rows, columns ...

You don’t need to manually re-enter Excel spreadsheet data in another workbook. Learn how to copy a worksheet to another workbook here.

If you want to understand the difference between Excel Workbooks and Worksheets, then read the following information as it contains everything you need to know.