Lists of phone numbers are very common with Microsoft Excel editors. In the case of landline and foreign phone numbers, adding the country code is important, or the caller will never be able to dial ...

You can add text to a cell in Microsoft Excel the traditional way by simply typing, but there are other ways to get the job done. For example, you can use a formula, or even a function to accomplish ...

Excel considers dates and times as numbers in cells, making calculation difficult. Excel processes 6 AM as "0.25," because it is one quarter of the way through the day. If you need to add a number of ...

Data entry can be a grueling process in Microsoft Office Excel, especially if you have left out a key component in a column, such as hyphens. Hyphens can help break up long numbers in a spreadsheet, ...

You can subtract in Excel by placing a minus sign in front of any numbers you want to deduct. You can add and subtract a bunch of numbers at once using the equal sign or SUM function. You can add and ...