Digital Logic20795 marksNumerical: Subtraction using complementsBinary subtraction using complements
Subtract (739.57)10 - (78.35)2 using both 10's and 9's complement.
Subtract $(739.57)_{10}$ - $(78.35)_2$ using both 10's and 9's complement. [5]
- Minuend: $(739.57){10}$ - Subtrahend: written as $(78.35)2$ Data issue: The value $78.35$ contains the digits $7$ and $8$ and $3$ and $5$, none of which are valid binary digits (base 2 only allows $0$ and $1$). Therefore $(78.35)2$ cannot be a genuine binary number. The subscript $2$ is a typog...