5- Express the following numbers in binary and octal: (D7)16 ● (F1E6) 16

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
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5- Express the following numbers in binary and octal:
(D7)16
(F1E6) 16
hora
Transcribed Image Text:5- Express the following numbers in binary and octal: (D7)16 (F1E6) 16 hora
Expert Solution
Step 1: Binary Numbers

A binary number is a numerical system that uses only two symbols or digits: 0 and 1. It is the most fundamental numeral system in computing and digital electronics, as it represents data and information using a sequence of 0s and 1s, which correspond to the off and on states of electrical switches or transistors in digital circuits.

In contrast to the decimal system, which uses ten digits (0 through 9), binary numbers rely on a base-2 system. Each position in a binary number represents a power of 2. Starting from the rightmost position and moving to the left, each position doubles in value.

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