However, Excel's random number functions are volatile, meaning they change constantly. In this article, I'll show you how to generate and fix random numbers and remove duplicates.

You can remove leading, trailing, and extra spaces between characters and numbers in Excel using TRIM(), SUBSTITUTE() or Find and Replace.

You can use Excel's built-in substitute function to remove or replace a substring of a string of characters in Excel. This can include removing hyphens from Social Security numbers or any other ...