We show you how to use Excel to count days between two dates using the DAYS, DATEDIF, NETWORKDAYS, and TODAY functions, and Subtraction.

You can subtract numbers in Microsoft Excel in a few different ways, depending on your data and formatting.

How to Make a Graph in Excel With Two Sets of Numbers. With features like auto-summing, chart making and the ability to track numbers from multiple lists, budgets or accounts, Microsoft Excel has ...

Excel may return a serial number instead of a date; because it is stored thus in the backend. Learn how to convert Serial Number to Date.

How to Separate Text From Numbers in Excel. When you open a raw data file in Excel, the program doesn't always recognize the way in which the data is formatted, such as comma-delimited, tab ...

Filters are great tools, but you can't remove specific items from the results. When you need to do this, try Find All in Excel instead.

Microsoft Excel depends on data that’s stored correctly. If you receive text values that should be real numbers, use one of these methods to get you back to the real work.

It's easy to divide in Excel to make calculations and analyze data in a spreadsheet. Here's what you need to know to do it.

Want an easier way to share your spreadsheet or workbook with non-Apple users? We’ll show you how to convert Apple Numbers to Excel on Mac, iPhone, and iPad.