Almost every month, I suggest the Subtotal feature to a reader. It's an easy-to-use feature that summarizes data by groups. You define the group and the summarizing function; Excel does the rest. This ...

There are several reasons to use SUBTOTAL instead of SUM when inserting subtotals in your spreadsheet.

The SUBTOTAL Function Microsoft Excel's SUBTOTAL function is quite simple to use. It lets you perform subtotal calculations for ranges of cells, and you can decide whether you want to include ...

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

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

If you have three or more rows of data, chances are, you'll need to summarize those values in some way. Summarizing is one of the most common tasks we perform in Excel. The term summarize implies a ...

Adding a condition to a simple revenue sheet might spell trouble in Microsoft Excel, but don't worry--a simple conditional function can handle the request.

Excel's GROUPBY function lets you group and aggregate data based on certain fields in your table of data. It also offers arguments that allow you to sort and filter your data, so you can tailor the ...

Almost all of them are going to use MID and FIND to key off the space and then figure out how many digits are in the minutes (Length - location of space -1 for the "m" might do the trick).

Segmentation Using Excel 2007. When you're tracking a large amount of data for your business, it can become very easy to get lost when you try to make sense of the sheer amount of information you ...