We implemented something like this in CBQN last year (mainly for modulus, as floor division isn't a primitive). Commit is https://github.com/dzaima/CBQN/commit/

We implemented something like this in CBQN last year (mainly for modulus, as floor division isn't a primitive). Commit is https://github.com/dzaima/CBQN/commit/d333902 https://github.com/dzaima/CBQN/commit/d333902, some proofs of when and why it works at https://mlochbaum.github.io/BQN/implementation/primitive/arithmetic.html#integer-division-with-floats https://mlochbaum.github.io/BQN/implementation/primitive/ari....