Scientific American presents Math Dude by Quick & Dirty Tips. Scientific American and Quick & Dirty Tips are both Macmillan companies. Long time math fans may remember our first foray into the world ...

CALCULATING percentage isn't always the easiest thing to do, but is a useful aide for anyone, especially if they can do so off the top of their head. Express.co.uk has compiled a handy guide on how to ...

Company management often analyzes financial statement data to understand how the business is performing relative to where it was historically, and relative to where it wants to go in the future.

When performance review time rolls around, high-performing employees and even those who are considered satisfactory workers are anxious to learn how much of a raise they'll receive. In some companies, ...