The ‘Mark Common Formula Error’ feature in Excel helps identify common formula issues, such as division by zero, invalid cell references, or inconsistent formulas. Follow these steps to use it:
Enable Error Checking:
Go to \textit{File > Options > Formulas} and ensure the \textit{Error Checking} option is enabled.
Identify Errors:
When an error occurs, Excel displays a small green triangle in the top-left corner of the affected cell.
Review Error Messages:
Hover over the cell to see a warning icon. Click the icon to view a dropdown list of possible errors.
Fix the Error:
Select an appropriate option from the dropdown menu, such as \textit{Edit in Formula Bar}, to correct the formula.
Use Formula Auditing Tools:
Access \textit{Formulas > Formula Auditing} to trace errors or evaluate formulas step-by-step.