In Excel 2003, you'll find Subtotals on the Data menu. While the example file is simple, you'll quickly see how convenient this tool can be with lots of data!

How to Create a Summary Chart in Excel. Excel spreadsheets can often contain large amounts of data ranging across broad categories. For example, a sales spreadsheet might record sales of products ...

Other benefits to using SUBTOTAL are that you can opt to ignore any numbers that have been hidden, dynamically summarize data, and sum filtered values. And one of the most useful reasons is that you ...

Excel's Subtotal feature can render quick results when you need simple grouping calculations. Susan Harkins shows you how this powerful feature works.

For example - I have 7 lines reporting Firefox.<BR><BR>My task is to combine each instance of the same app, total the run time, and then total the front-most window time.

This is the demonstration file to accompany the article, How to calculate conditional subtotals in an Excel revenue sheet, by Susan Harkins.

Learn how to use Excel's Subtotal feature to quickly add summarizing rows to your data.