First calculator handling fractions

[Maximilian Hohmann]

Hello!

(08-21-2022 06:16 PM)Steve Simpkin Wrote:  Max, I believe you did find the first calculator that had built-in support for fractions (Casio AL-8 and AL-10 from 1975) and I am impressed with how quickly you found it!

This is simply because I have an AL-8S in my collection that was somewhat difficult to find and therefore I remember it well. Not because of the fractions but because of the date/time functions which is something I have a professional interest in (aviation/navigation).

Regards
Max