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.

The GATE exam provides an onscreen scientific calculator. Candidates must use the mouse to operate the calculator; keyboard input is disabled. Calculator supports basic arithmetic, trigonometric, ...

Math Notes is introduced in the latest version of iOS and iPadOS 18. It automatically calculates math equations and displays the results as you write. You can use it to solve various math problems and ...

Strict rules from the State Examinations Commission allow the use of calculators but not models which are programmable, or can carry out certain functions like graph plotting or matrix calculations.