While calculators were invented to make it easier to solve math problems, no matter how easy or complicated they might be, some people are finding out that even the most common buttons on the popular ...

There are two basic ways to do fractions on your iPhone calculator. Here's what you need to know to use the built-in app.

Although a spreadsheet is suitable for the more complex accounts and calculations in your business, your operating system's built-in calculator is there for quicker problems. Computer calculators ...

Calcuccino from Cambridge Coders is a programmers' calculator for the iPhone that includes all the functions you would expect for programming, engineering, and scientific use. Features include signed, ...