Perform the following additions. Assume that all numbers are in 8-bit 2’s complement notation. State the carry-in and carry-out, whether overflow or not, and if the result is correct. 10011001 +10111011    Perform the following subtractions. Assume that all numbers are in 2’s complement notation. State the carry-in and carry-out, whether overflow or not, and if the result is correct. 11101101 – 00101010

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
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Perform the following additions. Assume that all numbers are in 8-bit 2’s
complement notation. State the carry-in and carry-out, whether overflow or not,
and if the result is correct.

10011001 +10111011

 

 Perform the following subtractions. Assume that all numbers are in 2’s
complement notation. State the carry-in and carry-out, whether overflow or not,
and if the result is correct.

11101101 – 00101010

Expert Solution
Step 1: Given:

a) 10011001 +10111011

b) 11101101 – 00101010

Requirement: State the carry-in and carry-out, whether overflow or not and if the result is correct.

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