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Understand the 2's complement technique for adding and subtracting binary numbers with detailed examples and explanations. Explore practical applications and tips for effective computation.
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2’s-Complement Add and Subtract Operations ( + 4 ) (a) 0 0 1 0 ( + 2 ) (b) 0 1 0 0 ( ) + 0 0 1 1 + 3 + 1 0 1 0 ( - 6 ) ( - 2 ) 0 1 0 1 ( + 5 ) 1 1 1 0 ( ) + 7 (c) 1 0 1 1 ( - 5 ) (d) 0 1 1 1 + 1 1 1 0 ( - 2 ) + 1 1 0 1 ( - 3 ) 1 0 0 1 ( - 7 ) 0 1 0 0 ( + 4 ) (e) 1 1 0 1 1 1 0 1 ( - 3 ) + 1 0 0 1 0 1 1 1 - ( - 7 ) 0 1 0 0 ( + 4 ) (f) 0 0 1 0 ( + 2 ) 0 0 1 0 ( ) - 0 1 0 0 + 4 + 1 1 0 0 1 1 1 0 ( - 2 ) 0 1 1 0 0 1 1 0 (g) ( + 6 ) ( + 3 ) 0 0 1 1 1 1 0 1 - + 0 0 1 1 ( + 3 ) 1 0 0 1 (h) 1 0 0 1 ( - 7 ) 0 1 0 1 - 1 0 1 1 ( - 5 ) + 1 1 1 0 ( - 2 ) 1 0 0 1 (i) ( - 7 ) 1 0 0 1 - 0 0 0 1 ( + 1 ) + 1 1 1 1 1 0 0 0 ( - 8 ) (j) 0 0 1 0 0 0 1 0 ( + 2 ) 1 1 0 1 0 0 1 1 - + ( - 3 ) ( ) 0 1 0 1 + 5 Page 31 Figure 2.4.2's-complement Add and Subtract operations.