The #NUM error occurs in your Excel spreadsheet when a function or formula contains invalid numeric values. Remove #NUM errors this way!

In Microsoft Excel, a handful of errors can appear in your cells, such as Ref, null, Num, Value, etc. Why do spreadsheets have errors? Like most programs, errors can be triggered in Microsoft Word.

What does ### #의 mean and how do I solve it in Excel? Become an Excel expert.This curious code tends to appear more often than we would like. Learn why it appears in spreadsheets.

Excel can solve for unknown variables, either for a single cell with Goal Seek or multiple cells with Solver.

Excel's MOD function doesn't have to be used to return a value—it can also be used to determine which cells should be formatted through conditional formatting.