Little question (Patreon)

I have a question to users who use inches to measure length. There is a suggestion from one of the users to change decimal part to the fraction, for example, write 1 1/25 instead of 1.04 is it more convenient? I never used inches. In the tech docs lengths are written like 11.75" and 11 3/4. I want to hear your opinion about what way is best? 

And the second question if you prefer fractions. They must be only on the drawing/any results or input fields too?