How to Format Relative References in Excel. Microsoft Excel relies on two fundamental reference types when addressing other cells. Absolute references -- which are denoted with a "$" -- lock a ...

Referencing can become difficult, especially if you’re using structured referencing. Instead, reference a spill range so you can use the hashtag shortcut.

You can also use Excel's formatting tools to automatically represent numbers as currency. To do so, highlight a cell, group of cells, row or column and click the "Home" tab in Excel's ribbon menu.