How to create simple formulas in Excel using AutoSum and the SUM function, along with the add, subtract, multiply, or divide values in your worksheet.

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 …

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. Excel will …

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

A reference identifies a cell or a range of cells on a worksheet, and tells Excel where to look for the values or data you want to use in a formula. You can use references to use data contained …

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 …

When you select AutoSum, Excel automatically enters a formula (that uses the SUM function) to sum the numbers. Here's an example. To add the January numbers in this Entertainment …

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 …

To use text in formulas, surround it with double quotes. In Excel, "text" includes numbers, characters such as periods, and spaces.

When your formula refers to other cells, any time that you change the data in any of the cells Excel recalculates the results automatically. You can also create a formula by using a function, …