This tutorial will show you how to create a Formula to Add, Subtract, Multiply or Divide in Microsoft Excel. You can do basic calculations easily!

If you need to perform an exponential calculation of numbers in a range of cells in Excel, this tutorial will show you how to do it in a few easy steps.

How to Do Percent Markup in Excel. Formulas help business owners create useful spreadsheets that perform complex calculations automatically. Markup percentages, which show the difference between ...

Percentages aren't always easy to calculate, but one of the best tools in Excel's toolbox is calculating percentages for you. Here's how to do it.

How Do I Figure FICA for Payroll on an Excel Sheet?. Among the basic taxes that people need to pay, FICA is one of the most common.