Excel 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 ...

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

Learn how to create interactive dashboards and dynamic workflows in Excel using modern functions like SUBTOTAL, AGGREGATE, and SWITCH.

Q. I receive regular spreadsheets with all of our company’s accounts, departments, employees, and balances, and I have to subtotal the amounts by accounts, departments, etc. I have been manually doing ...

This month’s column shows how to use the remarkably versatile AGGREGATE function in Excel.

Excel's AGGREGATE function lets you perform calculations whilst ignoring hidden rows, errors, or other functions that appear in the data. It's similar to the SUBTOTAL function but provides more ...

If you want to display multiple subtotals in your Microsoft Excel PivotTables, learn how to use a hard-to-find setting.

Avoid misleading results in Excel! Learn the pitfalls of the Percent Of function and how to replace it with precise calculation methods.