"Return on investment" is a financial calculation used to gauge how well the money you invest earns you even more money. To calculate ROI you divide the earnings you made from an investment by the ...

Calculating aura points is half social awareness, half comedy routine. You make up the math as you go: pick a baseline (say, ...

Caroline Banton has 6+ years of experience as a writer of business and finance articles. She also writes biographies for Story Terrace. Thomas J. Brock is a CFA and CPA with more than 20 years of ...

Simplify data analysis with Excel PivotTables. Learn how to replace formulas, uncover trends, and create dynamic reports in minutes.

Dropdowns are useful features that simplify data entry and enforce data validations in spreadsheet software. Creating a dropdown list is easy. And you might have done that already in Excel. But did ...

While copying from one spreadsheet to another, if you get Excel ran out of resources while attempting to calculate one or more formulas error, this guide will help you fix the issue. It happens when ...

Daniel Jassy, CFA, is an Investopedia Academy instructor and the founder of SPYderCRusher Research. He contributes to Excel and Algorithmic Trading. Yarilet Perez is an experienced multimedia ...

Performance becomes an issue with large datasets too. A poorly written macro can bog down Excel and take forever to complete, but well-designed formulas or other tools like Power Query often handle ...

Duration is a critical aspect of project management, finance, and everyday planning. Knowing how to calculate duration in Microsoft Excel can be an invaluable skill for a variety of professional and ...

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Microsoft's spreadsheet program can do way more than you might realize. These are the hacks and tricks you need to know.

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