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.

Home Screen: First, it will come as a preloaded app on your iPhone, and will be on your home screen. You may need to swipe through a page or two to find it. Control Center: Open the Control Center and ...

The Apple iPhone has tons of unique little tricks within each of its apps, and you have to really play around with it to figure out what’s hidden. The one you may not expect to find is actually in the ...

The iPhone's calculator app might seem quite basic, but there's a lot more to it than meets the eye. For example, it has a built-in scientific calculator. All you need to do is rotate your iPhone ...

Ever punched in the wrong number and thought you had to start all over again? Here's a game changer: simply swipe right or left on the calculator display to erase the last digit you entered. This ...