Use the 1's complement method to subtract the following binary numbers. $\begin{array} { l }
100 \
110 \
\hline
\end{array}$
A) -11
B) -110
C) -101
D) -10
E) -1

Question

Use the 1's complement method to subtract the following binary numbers. $\begin{array} { l } 
100 \
110 \
\hline
\end{array}$
A) -11
B) -110
C) -101
D) -10
E) -1

Quizplus · Accepted Answer

To subtract using 1's complement, first find the 1's complement of the subtrahend (110), which is 001. Add this to the minuend (100): 100 + 001 = 101. Since there is no carry, the result is negative, and the 1's complement of 101 is 010, which is -10 in decimal.

Use the 1's Complement Method to Subtract the Following Binary 100110\begin{array} { l } 100 \\110 \\\hline\end{array}100110​​

Use the 1's Complement Method to Subtract the Following Binary $\begin{array} { l } 100 \\110 \\\hline\end{array}$