Claire Boyte-White is the lead writer for NapkinFinance.com, co-author of I Am Net Worthy, and an Investopedia contributor. Claire's expertise lies in corporate finance & accounting, mutual funds, ...

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

The SEQUENCE part creates a dynamic list of numbers (1, 2, 3...) that corresponds to the row index. For example, in the fifth row, the sequence returns the number 5. By dividing (/) the running total ...

The simplest way to start documenting Excel formulas like a coder is by using the N () function. Although its primary job is to convert non-numeric values into numbers, it has a hidden quirk: because ...

A periodic inventory system uses a manual inventory count at the end of the year. This amount, labeled ending inventory, becomes the beginning inventory for the next year. Purchases of new inventory ...

Excel percentage formulas can get you through problems large and small every day—from determining sales tax (and tips) to calculating increases and decreases. We’ll walk through several examples below ...

Let’s be honest—Excel can feel like a double-edged sword. On one hand, it’s an incredibly powerful tool for organizing data, crunching numbers, and making sense of the chaos. On the other, mastering ...

Profit Formula: Doing business is no easy task. From negotiating the right price to selling a product at the best possible value, every step is aimed at maximizing profit. Whether you are a seller or ...