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

How to Stop Rounding in Excel. When you import, enter or paste sales figures, salaries or other numeric data about your business into a Microsoft Excel worksheet, you can use multiple techniques ...

Excel filters help you find exactly what you want, no matter how big your spreadsheet database is. Here's how to set number, text and data filters.