(42, all flavours) Integer Division - how?

[Werner]

Too bad, Gjermund: on Free42,
4e33+6 DIV 4 should be 1e33+1, and your routine returns 1e33+2
But it does work on a 42S, where DOT uses 15 intermediate digits:
4e11+6 DIV 4 = 1e11 + 1
well, - for this particular example. But since it basically does Y/X - 1/2,
it fails for eg 7 DIV 3
Nevertheless, I learned something and it will be put to good use!
Werner