Please explain how to do this problem/how these answers were achieved. Thanks Th

Question

Please explain how to do this problem/how these answers were achieved. Thanks

The following two numbers are stored in 16 bit registers including the sign bit. The following two binary values represent two signed numbers: A 0100 1101 11 B-1 1090110101 831 010010 f9922 rite the sign and the equivalent radix-8 value of A and B. Write the sign and the equivalent radix-4 value of A and B b- c Perform the addition of A and (-B) and convert your answer to decimal (Use signed 2's complement for representing negative numbers). d- Perform the addition of (-A) and B and convert your answer to decimal (Use signed I's complement for representing negative numbers). (B)s b- (A)A 168 A-B)2 A-Bho A+B AtB)10

Explanation / Answer

3. B in 2’s complement will be 1010 0110 1001 0101 So we can just add it to A4.

4. A in 2’s complement is 1011 0010 0010 1110 And we can just add it to B in normal 2’s complement

Related Questions

Navigate

• Browse (All)
• Browse P
• Subjects

---