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Digital Arithmetic Operations and Circuits

Q1:

Subtract the following binary numbers.
0101 1000   1010 0011   1101 1110
–0010 0011   –0011 1000   –0101 0111

A 0011  0100    0110  1010    1000  0110

B 0011  0101    0110  1011    1000  0111

C 0011  0101    0110  1010    1000  0111

D 0011  0101    0110  1010    1000  0110

ANS:B - 0011  0101    0110  1011    1000  0111

Taking 2's compliment of the subtract no and add.



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