Page 282 - FUNDAMENTALS OF COMPUTER

NPP

282 Fundamentals of Computers NPP

Flowchart : 2’S Complement Method (Unsigned Subtraction)

Start

Take 2’s Complement
of Subtrahend.
Put (+) sign in place
(-) and add.

is
No Carry at Yes
the
end?

Put a (-) sign

Stop

2's

2's

2's H$m°påßb_|Q> {d{Y H$m âcmoMmQ>© (AÝgmBªS> KQ>md)