Use + and – add and subtract values, and / to divide. In the case of an inconsistent formula ( Figure B), you can copy the formula from above with a simple click — or you can ignore the error. Suppose you want to calculate the average of the numbers in the following column of cells. If the third cell is blank, it is not included in the calculation and the result is 22.75.

Spreadsheet" shows how to maximize your Excel experience using professional spreadsheet application development tips from his own personal bookshelf. Cells containing years represented as 2 digits: The cell contains a text date that can be misinterpreted as the wrong century when it is used in formulas. When you click into one of these cells, you'll see a caution symbol, which is called a "Smart Tag", that provides a menu of options and information. First, ^& replaces the found character with itself.

Post a question in the Excel community forum Help us improve Excel Do you have suggestions about how we can improve the next version of Excel? Correct common formula errors individually Next to the cell, click the Error Checking button that appears, and then click the option you want. Numbers formatted as text or preceded by an apostrophe: The cell contains numbers stored as text. For example, the date in the formula =YEAR("1/1/31") could be 1931 or 2031.

Continue clicking Evaluate until each part of the formula has been evaluated. Wird geladen... For instance, an inconsistent formula will trigger this feature. Hinzufügen Playlists werden geladen...

Data entered in a table is invalid: There is a validation error in a table. To change the width of a Watch Window column, drag the boundary on the right side of the column heading. error Excel displays this error when a number is divided either by zero (0) or by a cell that contains no value. error Excel displays this error when a cell reference is not valid.

For help on specific errors, you can search for questions like yours in the Excel Community Forum, or post one of your own. To select all cells on a worksheet with formulas, on the Home tab, in the Editing group, click Find & Select (or you can use Ctrl+G, or Control+G on the Mac)> Enter your address and click "Subscribe." (Your e-mail address is not shared with anyone, ever.) Want to see what the newsletter looks like? If the underlined part of the formula is a reference to another formula, click Step In to display the other formula in the Evaluation box.

Wird verarbeitet... With each successive click on the Evaluate button, the Evaluation box displays the interim results. If you type 11/2, Excel displays the date 2-Nov (assuming the cell format is General) instead of dividing 11 by 2. If the references that are used in a formula are not consistent with those in the adjacent formulas, Excel displays an error.

Select the cells that you want to remove. This can cause unintended results, as shown in the following example. Any other feedback? A formula starts with an equal sign (=).

Doing so is easy enough:Click the File tab and choose Options. The Step In and Step Out buttons are enabled during the steps that work on the precedents. Correct a # error value If a formula cannot correctly evaluate a result, Excel displays an error value, such as #####, #DIV/0!, #N/A, #NAME?, #NULL!, #NUM!, #REF!, and #VALUE!. Note: You can have only one watch per cell.

Our Company Sharon Parq Associates, Inc. Privacy Policy | Cookies | Ad Choice | Terms of Use | Mobile User Agreement A ZDNet site | Visit other CBS Interactive sites: Select SiteCBS CaresCBS FilmsCBS RadioCBS.comCBS InteractiveCBSNews.comCBSSports.comChowhoundClickerCNETCollege NetworkGameSpotLast.fmMaxPrepsMetacritic.comMoneywatchmySimonRadio.comSearch.comShopper.comShowtimeTech Correct common errors when entering formulas The following table summarizes some of the most common errors that a user can make when entering a formula, and explains how to correct them. Note: Some functions require what are referred to as arguments.

Wird geladen... The AVERAGE function and the SUM function are nested within the IF function. In the Find what control, enter ? - -that's a literal question mark. Some functions require one or more arguments, and can leave room for additional arguments.

Errors can be marked and corrected in two ways: one error at a time (like a spell checker), or immediately when they occur on the worksheet as you enter data. Learn more You're viewing YouTube in German. Did you accidentally delete a row or column? Correct a #DIV/0!

If the underlined part of the formula is a reference to another formula, click Step In to display the other formula in the Evaluation box. In the left pane, choose Formulas. Click Step Out to go back to the previous cell and formula. error Excel displays this error when a cell reference is not valid.

error Excel displays this error when a number is divided either by zero (0) or by a cell that contains no value. In Excel 2003, click the Error Checking tab. Correct a #NULL!