Solve these problems: a) Perform the following addition of 8-bit two's complement numbers: 11010110 + 11011111. What decimal value does the 8-bit binary number 00010010 have if: a. [2 pts] it is interpreted as an unsigned number? b. [2 pts] it is on a computer using signed-magnitude representation? c. [2 pts] it is on a computer using two's complement representation?
Added by Alan A.
Step 1
a) To perform the addition of 8-bit two's complement numbers, we follow these steps: Show more…
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3. Convert the following numbers as indicated. Use as few digits in the results as necessary or as many as indicated in the problems. a) (010010111)2 to Base 10 b) (53.3125)10 to unsigned binary c) (-49)10 to hexadecimal 2's complement representation
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