Microsoft Excel: How to Find Missing Numbers in a Sequence. Locating missing sequential numbers can be an arduous task when working with long lists of data. For example, you might want to locate ...

If you need to reconcile batches of records in Microsoft Excel, this simple VLOOKUP() solution offers a quick and easy way to find records in one batch that are missing from another.

If you don't want to leave the column of random numbers in your spreadsheet once it's sorted, you can delete or hide it. Add a new column of random data if you want to randomize the order of the ...