Tables, named ranges, line breaks, modern functions, and helper columns make Excel formulas easier to read, audit, and fix.

For decades, Excel worked on a simple principle: you enter a formula into one cell, and it returns a single result into that same cell. But the introduction of dynamic array behavior (in Excel for ...

Open a blank spreadsheet in Excel. Label cell A1 "Daily Sales." Label cell B1 "Last 2 Days." Label cell C1 "Running Total," and then set column width to 15 for these three columns. Change the color of ...

The percentage difference is usually calculated when you want to know the difference in percentage between two numbers. Microsoft Office Excel is a great tool to help you get started. In this post, we ...

When it comes to calculating interest rates for investments and bonds, the Yield and IRR formulas in Excel can quickly become your friends. Whether you're considering buying a bond or investing in a ...

Microsoft Excel can be used for budget calculations, Tax calculations and for many other purposes. You can use it as another form of calculator due to the features it provides us. You can even make ...

Microsoft is currently working on several new updates for its spreadsheet software that will make it easier to work with formulas in Excel. For those unfamiliar, formulas allow you to use the built-in ...

Daniel Jassy, CFA, is an Investopedia Academy instructor and the founder of SPYderCRusher Research. He contributes to Excel and Algorithmic Trading. Return on investment (ROI) measures the amount of ...