If you have a lengthy column of numbers that you need to multiply by a percentage, Excel includes tools to instantly apply the product to the entire range of cells in the column.

You can multiply in Excel using a few different methods. It's easy to multiply two numbers in Excel, but you can also multiply many different cells and numbers together, or multiply a column of ...

Adding a new column to either an entire spreadsheet or just a portion is an easy thing to do in Microsoft Excel. Here's how.