Subtraction using 2's complement method of binary number, Computer Engineering

Subtraction of 0011.1001 - 0001.1110 using 2's complement method

Ans. Firstly 1's complement of 0001.1110 is 1110.0001 and 2's complement is 1110.0010.

334_Subtraction using 2s complement method of binary number.png

If a last carry is produced discard the carry and the answer is provided by the remaining bits that is positive that is,

(0001.1011)2= (+1.68625)10

Posted Date: 4/30/2013 7:10:07 AM | Location : United States







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