Excel has a versatile If, Then function built right into it. We’ll show you how to use the IF function in Excel with a number of helpful examples.

How to Use the IF Function in Excel to See Who Has Paid. Excel's IF function validates a cell's contents, determining whether it meets criteria that you set. It provides no information beyond what ...

This tutorial shows you how to fix and remove #DIV/0! error in Microsoft Excel by using the IFERROR or ISERROR function.

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

How to Use the Less Than or Equal to Function in Excel. Microsoft Excel has a powerful conditional IF function that allows you to change a cell's formula if a certain condition is met.