You can sum a series of numbers in Microsoft Excel manually by typing in a simple formula, or automatically by using the AutoSum tool in the toolbar on your screen. Both methods will always give you ...

Let’s say you have a table containing expenses for each quarter. You need the total of each quarter column and you need the total of each expense row. Did you know that you can sum all the rows and ...

Learn how to quickly summarize Excel data on-the-fly using these easy-to-implement features. Summarizing data is one of Microsoft Excel’s main functions. The good news is that a lot of number ...

Move beyond the basics of sums and averages. These tips open up all kinds of opportunities for working with spreadsheet data. Editor’s Note: This article was originally published in Sept. 2012 and the ...

Looking for the quickest sums in the West? When you click Excel's AutoSum button (the one in the toolbar that looks like Σ) from a cell next to a row or column of numbers, Excel automatically sums ...