making a physical calculator!!!

[maria]

hi,
i have to build a 4 function calculator using full adders and other ICs. i have implemented + - and * but i am trapped by the division implementation , i m unable to build its logic. can plz any body help me???? :roll:
maria

 

[Nostrafus]

Please cease and desist posting multiple threads on the same topic.

At last count you have posted this same thread 4 times.

 

[mechie]

Division

If you have a multiply circuit why don't you just multiply by a fraction?

X * 0.5 = X/2
Or do a binary bit-shift right for divide by 2.
Or consult your tutor for guidance ?