Audit hidden data, filters, and hard-coded values to ensure your Excel spreadsheets are professional and precise.

Upgrade from static snapshots to a live-updating system that handles complex repeats with ease.

Learn about gross, operating, and net profit margins, how each is calculated, and how businesses and investors can use them ...

Imagine investing in a promising project, only to realize years later that it’s taking far longer than expected to recoup your initial outlay. Wouldn’t it have been invaluable to know upfront how long ...

Have you ever stared at a spreadsheet, struggling to make sense of percentage calculations that just don’t seem to add up? Whether it’s a confusing formula, a misstep with zero values, or an ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Suzanne is a content marketer, writer, and ...

"#Make sure the REFPROP.XLA add-in is enabled to calculate items in the cells." Then I thought maybe I should change the location of REFPROPDLL path in the vb code to the same location as that of the ...

Monitoring sales revenue allows you to track your business' profit, but equally important is understanding where those revenues are derived. If you sell multiply products, or categories of products, ...

If you are using Microsoft Excel to manage numerical data, at some point you're inevitably going to display percentages. Doing so can give you a new insight, or make summarizing heaps of data a bit ...