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

How to Combine Percentages in Excel. In the course of running your business, you may find it necessary to perform calculations where you need to combine percents. Percents can be added directly ...

How to Format Fractions to Percentages in Excel. The cells in a Microsoft Excel spreadsheet can hold various types of numerical data, including fractions and percentages.

Percentages aren't always easy to calculate, but one of the best tools in Excel's toolbox is calculating percentages for you. Here's how to do it.

SUM tells Excel you want the total columns to add the figures together. On the other hand, if, for example, you use AVERAGE, the result will show you the mean of those figures instead.

Money in Excel is an advanced financial planning tool that can help you track how much money you spend every month.