2] Using custom formatting You can create your own custom format in Excel to highlight negative numbers. Select the range of cells containing the numbers. On the Home tab in the Numbers group ...

To ignore all numbers stored as text, you need to open the Data tab and select the Text to Columns option. Then, select the Delimited option from the Convert Text to Columns wizard.

How to Increment a Number in Excel. Product IDs, serial numbers and other reference numbers require a unique identifier to avoid confusion when referencing a product or specific data point.

For Excel to divide the values, however, the cell must contain a delimiter, a character that specifies where the first number ends and the second one begins.

Combine an Excel custom format with data validation and remove the pressure for input perfection from personnel by letting Excel do the work.