Microsoft Excel is a powerful tool that can help you with various calculations and data analysis. One of the basic functions of Excel is to create formulas to perform mathematical operations. One of the most commonly used formulas is the addition formula. In this article, we will show you how to create an addition formula in Excel.

## Step 1: Open a new Excel Workbook

The first step is to open a new Excel workbook. To do this, click on the Start menu, select Microsoft Office, and then click on Excel. Alternatively, you can simply double-click on the Excel icon on your desktop if you have one.

## Step 2: Enter the Numbers to be Added

Next, enter the numbers that you want to add in the cells of your Excel worksheet. For example, you can enter the numbers 5, 10, and 15 in cells A1, A2, and A3 respectively. Make sure that each number is in a separate cell.

## Step 3: Select the Cell to Display the Result

Now, select the cell where you want to display the result of the addition formula. For example, you can select cell A4.

## Step 4: Type the Addition Formula

To create the addition formula, you need to start by typing an equal sign (=) in the cell where you want to display the result. This tells Excel that you are about to enter a formula. Then, type the cell references of the cells that contain the numbers you want to add, separated by a plus sign (+). For example, to add the numbers in cells A1, A2, and A3, you would type “=A1+A2+A3” in cell A4.

## Step 5: Press Enter to Display the Result

Once you have typed the addition formula, press the Enter key on your keyboard to display the result in the selected cell. In our example, the result of the addition formula in cell A4 would be 30 (5+10+15).

## Step 6: Use the Autofill Feature

If you want to use the same addition formula for other sets of numbers, you can use the Autofill feature in Excel. Simply select the cell that contains the addition formula, click and drag the fill handle (the small square in the bottom-right corner of the cell) to the other cells where you want to apply the formula. Excel will automatically adjust the cell references in the formula to match the new location.

## Conclusion

Creating an addition formula in Excel is a simple and useful skill that can save you time and effort when dealing with large amounts of data. By following the steps outlined in this article, you can create an addition formula in Excel and use it to perform quick and accurate calculations.