How to Use a Payroll Calculator in an Excel Spreadsheet. For small business owners who prefer to do their own payroll, one option is to use a Microsoft Excel spreadsheet to keep track of employee pay.

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.

Learn how to calculate Weighted Average in Excel with percentages using the SUM function and the SUMPRODUCT function.

Learn how to calculate simple, weighted and exponential moving averages in Microsoft Excel using Data Analysis Tool Pack or Formula.

Learn how to calculate moving averages in Excel using dynamic arrays. Simplify rolling totals with custom functions for efficient analysis.

Calculating the return One of the best methods for calculating an average return for a stock investment is the XIRR function in Excel.

How to Calculate Weighted Average Using Excel To calculate this weighted average, first input the two values for the number of shares outstanding into adjacent cells.