quotient must be representable without error
The quotient must be representable exactly for the division test to
work on i386 as 1./3. == 1./3. can be false when using the FPU due
to store/load cycles.
The quotient must be representable exactly for the division test to
work on i386 as 1./3. == 1./3. can be false when using the FPU due
to store/load cycles.