For instance, if a cell in one worksheet has a sales number, you can display that value in another worksheet by adding a reference to that cell.

However, if you want to import a range from another worksheet, for argument b, type the sheet name, followed by an exclamation mark, and then the cell references.

The cell in another worksheet that contains data to which the link refers is called a precedent cell. Dependent cells automatically change if the precedent cells change.