The solution lies with using Excel's array feature to traverse a data list automatically and extract missing sequential numbers, even if the number list is out of order.

Now, create a new number list in the next adjacent column (see the above screenshot). You have to use this number list to reverse the list in Excel.

Adding a drop-down list in Excel is a quick and efficient way to choose predefined data. Here's how to create a drop-down list in Microsoft Excel.

However, Excel's random number functions are volatile, meaning they change constantly. In this article, I'll show you how to generate and fix random numbers and remove duplicates.

How to Split the Number From the Street Address in Excel. Ideally, any Microsoft Excel spreadsheet that contains names and addresses breaks up each category of information into separate columns ...

Random number generation is an essential feature in Excel, allowing users to perform tasks such as simulations, creating test datasets, or experimenting with spreadsheet models. Excel provides ...

You may want to multiply cells or numbers in Microsoft Excel to analyze data. Here's what you need to know to do it.