Question

Find 2's complement of below binary numbers without using 1's complement. (3M) 10001101110​

Answer 1

Explanation:

Note: The resultant is a negative value.

1. First, find the 2's complement of the negative number 1110. So, for finding 2's complement, add 1 to the LSB of its 1's complement value 0001. ...
2. Add both the numbers, i.e., 1101 and 0010; 1101+0010= 1111.
3. Find the 2's complement of the result 1110 that is the final result