You can sum up entire columns or rows in Microsoft Excel using the AutoSum feature. The AutoSum tool automatically selects a column or row of numbers, but you can select any set of numbers by clicking ...

When you edit the values on your Microsoft Excel worksheet, pressing the "F9" button refreshes the calculation manually. To avoid the tedious task of repetitively pressing this button and risking an ...

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 ...

If you use Excel 40 hours a week (and those are the weeks you are on vacation), welcome to the MrExcel channel. Home to 2,400 free Excel tutorials. Bill "MrExcel" Jelen is the author of 67 books about ...

Typing entire expressions from the keyboard is tedious. Instead, use these 9 shortcuts to enter and work with expressions more efficiently. Most of us spend a lot of time entering expressions–they’re ...

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. One of the ...

There might be some numbers you're missing when summing it up.

Q: I was disappointed to find that Excel’s AutoSum tool produced an error in my workbook, which I did not catch until it was too late. The problem resulted when I ...