How to divide numbers and cells in Microsoft Excel to make calculations and analyze data

It's easy to divide in Excel to make calculations and analyze data in a spreadsheet. Here's what you need to know to do it.
Ars Technica

Excel - Absolute Reference $ - shortcut key for this?

Another example: If you have cells named SubTotal and Tax, and type a formula =subtotal*tax Excel converts that to =SubTotal*Tax automatically. Because of this and because Excel puts functions in all ...