How to Calculate Fluctuations in Excel. Calculating data fluctuations-- also called variance -- is a multi-step process that requires total accuracy. Excel 2010 provides two basic formulas for ...

Adding a running total to a simple Microsoft Excel revenue sheet isn't difficult, but adding a conditional running total will require a bit more effort. Solutions are simpler than you might think.

Microsoft Excel's spreadsheet design allows you to quickly calculate values separated into two columns and replicate this calculation without having to manually recreate the formula for each row ...

Excel running totals made easy with dynamic arrays. Explore advanced functions for accurate, flexible data handling and improved performance.

Excel follows the industry standard IEEE 754 protocol for storing and calculating floating-point numbers in computers, a standard that was officially adopted in 1985 and was updated in 2008. Support ...

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

Percentage Formula: Know How to Calculate Percentage in Excel along with Solved questions and examples and Download formula PDF list.

Fortunately, Excel offers a built-in function, DATEDIF, which makes it easy to calculate elapsed calendar time.