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Add the following numbers in binary using 2s complement to
Chapter 1, Problem 1.7(choose chapter or problem)
Add the following numbers in binary using 2’s complement to represent negative numbers. Use a word length of 6 bits (including sign) and indicate if an overflow occurs.
(a) 21 + 11
(b) (−14) + (−32)
(c) (−25) + 18
(d) (−12) + 13
(e) (−11) + (−21)
Repeat (a), (c), (d), and (e) using 1’s complement to represent negative numbers.
Questions & Answers
QUESTION:
Add the following numbers in binary using 2’s complement to represent negative numbers. Use a word length of 6 bits (including sign) and indicate if an overflow occurs.
(a) 21 + 11
(b) (−14) + (−32)
(c) (−25) + 18
(d) (−12) + 13
(e) (−11) + (−21)
Repeat (a), (c), (d), and (e) using 1’s complement to represent negative numbers.
ANSWER:Step 1 of 10
(a)
Consider the addition is,