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 ...

For many years, I used the SUBTOTAL function in Microsoft Excel to create easily visible subtotals at the top of my worksheets. However, when I encountered AGGREGATE, this became my go-to function for ...

Excel's subtotaling feature is a great tool for inserting subtotaling formulas in into your data. The down side is that the subtotal rows are often difficult to discern from the rest of the data.

Microsoft Excel allows you to group sets of rows or columns to save space on your spreadsheets. Removing unnecessary data also makes them easier to read without affecting any of your formulas. You can ...