You can sum cells across multiple sheets in Excel. This article presents steps for Adding single-cell values or Adding values in the range of cells.

Unlock the full potential of Excel's SUM function with advanced techniques for data analysis, conditional counting, and more.

Formulas are powerful tools for performing calculations and analyzing data in Excel. In this beginner’s guide, you’ll learn how to use formulas and explore some popular built-in functions.

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

Need a formula for your Excel spreadsheet in a flash? Try ChatGPT. In this guide, we'll show you how to write Excel formulas using ChatGPT.

You don’t have to struggle or scratch your head when it comes to using Microsoft Excel. This guide for beginners will get you off to a solid start with Excel.