You can use ISERROR to test whether a value or the results of a formula are an error. It will return TRUE if it detects an ...

Q. I have an Excel spreadsheet that contains errors because some of the numbers that are part of the calculations are blank or zero. Is there a way to have Excel automatically return something instead ...

This post explains what is IFERROR function and how to use the function in Microsoft Excel. The IFERROR function was introduced in Excel as a logical function to handle errors that may occur within ...

Navigating the world of Excel can sometimes feel like walking a tightrope—one misstep, and you could find yourself facing costly errors that not only affect your bottom line but also your professional ...

Excel has over 475 formulas in its Functions Library, from simple mathematics to very complex statistical, logical, and engineering tasks such as IF statements (one of our perennial favorite stories); ...