FAQ: How do I do 1/x?

Overview

There are 3 options depending on your preferences:

1. In the Landscape mode, the best way to do 1/x is a Tap&Hold on the division symbol (÷) either before the "x" number or right after it.
   
   
2. In the Portrait mode the same trick will work just as well or you can swipe left to access the 1/x button directly. 
   
   
3. Alternatively you can also enable the scientific portrait mode in settings to have it present all the time on the main screen.