You can always ask an expert in the Excel Tech Community or get support in the Answers community. Overview of formulas in Excel. SUM function. Formulas and functions. Create a simple formula in Excel. Notes: Instead of typing the constants into your formula, you can select the cells that contain the values that you want to use and enter the operators in between selecting cells.
Notes: To sum a column of numbers, select the cell immediately below the last number in the column. Need more help? Expand your skills. Get new features first. Was this information helpful? Yes No. Thank you! Any more feedback? The more you tell us the more we can help. The examples use the same list, cell link, and Index function. To use the form controls in Excel and later versions, you have to enable the Developer tab.
To do this, follow these steps:. Click File , and then click Options. Click Customize Ribbon in the left pane. To use the forms controls in Excel , you must enable the Developer tab. To add a list box in Excel and in earlier versions of Excel, click the List Box button on the Forms toolbar. If the Forms toolbar is not visible, point to Toolbars on the View menu, and then click Forms.
Click the worksheet location where you want the upper-left corner of the list box to appear, and then drag the list box to where you want the lower-right corner of the list box to be. In this example, create a list box that covers cells B2:E In the Controls group, click Properties. In the Format Object window, type the following information, and then click OK.
To specify the range for the list, type H1:H20 in the Input range box. To put a number value in cell G1 depending on which item is selected in the list , type G1 in the Cell link box. Note: The Multi and Extend options are only useful when you are using a Microsoft Visual Basic for Applications procedure to return the values of the list. Note also that the 3-D shading check box adds a three-dimensional look to the list box.
The list box should display the list of items. To use the list box, click any cell so that the list box is not selected. If you click an item in the list, cell G1 is updated to a number that indicates the position of the item that is selected in the list. To add a combo box in Excel and later versions, click the Developer tab, click Insert , and then click Combo Box under Form Controls. To add a combo box in Excel and in earlier versions of Excel, click the Combo Box button on the Forms toolbar.
Click the worksheet location where you want the upper-left corner of the combo box to appear, and then drag the combo box to where you want the lower-right corner of the list box to be. In this example, create a combo box that covers cells B2:E2. Right-click the combo box, and then click Format Control. In the Drop down lines box, type This entry determines how many items will be displayed before you have to use a scroll bar to view the other items.
Note: The 3-D shading check box is optional. It adds a three-dimensional look to the drop-down or combo box. The drop-down box or combo box should display the list of items. This means that the column is not wide enough to display the cell content. Simply increase the column width to show the cell content. Excel will not always tell you if your formula contains an error, so it's up to you to check all of your formulas.
As you can see, there are many ways to create a simple formula in Excel. Most likely, you will choose one of the methods that enters the cell address into the formula rather than an actual number.
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