Well Mahmood, I understood that part now. But what is the better alternative at situations where floating point arithmetic has to be dealt with. Is it only turning to compilers like C (from Keil or anyone) and let them do all the math. I can see only that as a first alternative unless ofcourse you are willing to rack ur brain into performing the computations yourself.
Thanks anyway. I hope one day someone will sqeeze that extra part into a variant of the 51, with advanced technology (I guess its only a matter of that).

Warm Regards,
Sriharsha