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 ...

An unexpected text value The input of special characters The function argument is not the expected type Dates stored as text. One of the issues that may trigger the ...

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 article talks about #DIV/0! error in Microsoft Excel and how to fix it up. The #DIV/0! error occurs when a number is divided by 0 in Excel. It also shows up when ...

Excel 2007 with SP3. Yes, I know it's old. Doesn't mean it should make errors in calculation, so please don't tell me "upgrade to Office 365" as a solution. It's ...