Express (76)10 and (-114)10 in 8-bit binary two’s complement arithmetic and then add the numbers. What would be the representation (0)10 in

Question

Express (76)10 and (-114)10 in 8-bit binary two’s complement arithmetic and then add the numbers. What would be the representation (0)10 in 16-bit binary two’s complement? (be sure to show your work).

in progress 0
Lydia 4 weeks 2021-09-19T03:10:30+00:00 1 Answer 0

Answers ( )

    0
    2021-09-19T03:11:42+00:00

    Answer:

    76(10) + (-114)10 = (-38)10

    Step-by-step explanation:

    To express -114 in two complement

    First convert to binary = 0000 0000 0000 0000 0000 0000 0111 0010

    Change 1 to 0 and o to 1 = 1111 1111 1111 1111 1111 1111 1000 1101

    add 1 to  = 1111 1111 1111 1111 1111 1111 1000 1110  

    (76)10 complement = 0000 0000 0000 0000 0000 0000 0100 1100

    Adding the two = 1111 1111 1111 1111 1111 1111 1101 1010 (-38)

    0(10) in 16 -bit binary =

    0000 0000 0000 0000

Leave an answer

45:7+7-4:2-5:5*4+35:2 =? ( )