Perform the following for each 8 bit binary addition:

add the two binary numbers

interpret all there 8 bit binary numbers as a signed number (2’s complement)

interpret all three 8 bit binary numbers as unsigned numbers



Binary Number

Signed Decimal Value

Unsigned Decimal Value

Number 1

01111001




Number 2

00011110



Sum







Binary Number

Signed Decimal Value

Unsigned Decimal Value


Number 1

00011011



Number 2

00010100



Sum








Binary Number

Signed Decimal Value

Unsigned Decimal Value

Number 1

11110110




Number 2

10000011



Sum