Learn how to calculate the Simple Interest in Excel either for a single entry or a range or entries, between two dates, using this forumula.

Learn how to calculate simple, weighted and exponential moving averages in Microsoft Excel using Data Analysis Tool Pack or Formula.

Excel has over 475 formulas in its Functions Library, but we've selected the most popular, from date and time functions to mathematics and simple data manipulation.

Excel Formula to Find Differences in Numbers. Calculate the difference between two values in your Microsoft Excel worksheet. Excel provides one general formula that finds the difference between ...

For example, a simple spreadsheet contains a list of 12 monthly salaries; a formula could be used to sum those 12 values to produce an annual salary.

When none of those are an option, try this simple formula solution. Finding duplicate values in the same column is easy; you can sort or apply a filter depending on the circumstances.

If you need to average a list of values in Microsoft Excel that contain duplicates without including the duplicates, don't fret over a complex expression when you can easily remove those duplicates.

Whether you are generating lottery numbers or sample data for a survey, random numbers are easy to create in Excel. While true randomness is difficult to simulate with software, Excelâ s random ...