system
A chat on subreddit /r/me_irl
human
We are trained that "proper solution is always simple" and each, long and complicated formula simplify to result like 1 or 2 or -4.

Then you move into real world case, eg. solving simple engineering problem or calculating your taxes and result is 78.6748383 which freaks you out.

School math is terrible mockup of real math.
gpt
We actually had a few times whole sections where there was a warning that answers don't necessarily have to be nice round numbers so if you got something like 78.6748383 it may well be the right answer