You can create a simple formula to add, subtract, multiply or divide values in your worksheet. Simple formulas always start with an equal sign (=), followed by constants that are numeric …

How to use the SUM function in Excel to add individual values, cell references, ranges, or a mix of all three.

Adding and subtracting in Excel is easy; you just have to create a simple formula to do it. Just remember that all formulas in Excel begin with an equal sign (=), and you can use the formula …

Excel's upgraded formula language is almost identical to the old language, except that it uses the @ operator to indicate where implicit intersection could occur, whereas the old language did …

Let's say that you need to add two different time values together to get a total, or you need to subtract one time value from another to get the total time spent working on a project. As you'll …

Add or subtract days, months, or years from a date by using a formula or date functions in Excel.

Instead, Excel provides you with the ability to create custom functions, which are explained in this article. Tip: The information in this article is intended for advanced Excel users. For more …

Master the art of Excel formulas with our comprehensive guide. Learn how to perform calculations, manipulate cell contents, and test conditions with ease.

One quick and easy way to add values in Excel is to use AutoSum. Just select an empty cell directly below a column of data, then on the Formula tab, select AutoSum > Sum.

You can combine data from multiple cells into a single cell using the Ampersand symbol (&) or the CONCAT function.