For the following operations: write the operands as 2's complement binary numbers then perform the addition or subtraction operation shown. Show all work in binary operating on 4-bit numbers. • 4 + 2 • 4 - 2 • 2 - 4
For the following operations: write the operands as 2's complement binary numbers then perform the addition or subtraction operation shown. Show all work in binary operating on 4-bit numbers. • 4 + 2 • 4 - 2 • 2 - 4
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
Problem 1PE
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Question
For the following operations: write the operands as 2's complement binary numbers then perform
the addition or subtraction operation shown. Show all work in binary operating on 4-bit numbers.
• 4 + 2
• 4 - 2
• 2 - 4
the addition or subtraction operation shown. Show all work in binary operating on 4-bit numbers.
• 4 + 2
• 4 - 2
• 2 - 4
Expert Solution
Step 1: Introduction of 2's complement binary numbers:
The 2's complement is a binary representation method which is used to represent both the positive and negative integers in a binary number system.
It is commonly used in the computer systems, especially for performing the arithmetic operations, as it simplifies the addition and subtraction of the binary numbers.
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