On Fri, Sep 27, 2002 at 12:53:01PM +0200, Juan Manuel Urbano Blanco wrote: > Hi, I inform you of the following bug: > > Prelude> (4.72*25) > 118.0 > Prelude> floor (4.72*25) > 117 Prelude> 4.72*25 - 118 -7.62939e-06 Prelude> round (4.72*25::Rational) 118 Not a bug, just the old problem that Double can't precisely represent decimal fractions (made a bit worse in Hugs because it's the same as Float).