(41C) Quotient and Remainder

[Ángel Martin]

(04-16-2023 06:30 PM)J-F Garnier Wrote:  

(04-16-2023 03:32 PM)Ángel Martin Wrote:  I use a 13-digit division routine in QREM, which seems to make the difference.

Using the internal 13-digit truncated division, then truncating (not rounding) it to 10 digits is the right thing to implement the integer division

J-F

Yes, and the OS does that for you: the truncated 10-digit value is placed in C, while the 13-digit value is left in registers {A,B}