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.

I have tried searching for this, but for some reason the calculator hotkey on my keyboard in my Windows 10 machine will only open up the calculator with a blue overlay on the first try (or after it ...

Work out equations and draw graphs with this useful new tool. In Apple's great 2024 software refresh—specifically iOS 18, iPadOS 18, and macOS 15 Sequoia—a new tool called Math Notes was added to the ...