2's complement

Discussion in 'Homework Help' started by ramesh00110, Mar 15, 2012.

  1. ramesh00110

    Thread Starter New Member

    Mar 15, 2012
    1
    0
    hey I have been trying to complete my assignment on 2's complement addition and substraction. I have been stuck with the problem. Can somebody please help me with this.
    I have got M=-105, N=+41, Represent P and Q in 2’s complement representation with 8 bits
    Calculate P + Q, P – Q in 2’s complement arithmetic. Give all working details. The results must be in 2’s complement form with 8 bits and a carry/borrow bit. Check the results whether they are correct or not (e.g., overflowed).
     
  2. hgmjr

    Moderator

    Jan 28, 2005
    9,030
    214
    Have a look at the examples presented here in the AAC ebook.

    hgmjr
     
  3. SPACECOWMOOMOO

    New Member

    Mar 17, 2012
    1
    0

    Well helloooo fellow Canberra Uni BENSE student...

    ;)
     
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