# Number Systems For Beginners

Number Systems And Converting Between Them And Arithmetic Operations
Rating: 4.5 out of 5 (7 ratings)
2,393 students
English
English [Auto]
What is Number Systems
Types Of Number Systems
Decimal Number System
Binary Number System
Octal Number System
Converting From Decimal To Binary
Converting From Binary To Decimal
Converting From Decimal To Octal
Converting From Octal To Decimal
Converting From Binary To Octal
Converting From Octal To Binary
Binary Subtraction
Binary Multiplication
Binary Division
Signed Numbers In Binary

## Requirements

• There are no course requirements or prerequisites

## Description

I made this course as my first course at Udemy, It is a free course on number systems, expressing the values in each number system and converting values between them. This course does not required any pre-knowledge, even a laptop or PC. You can study any lecture in this course just with a paper and pencil, but you need to solve many examples on each topic in this course. I made many examples and questions to solve and I hope these are enough to understand number systems. I am also ready for any question from students.

I chose the number systems course as an Introduction about IT articles, and also an introduction to the new courses I will made which will be about programming and operation systems.

I know that many students that will watch this course will say 'Your pronunciation is bad', but, in these lectures I focused on the content and the information more than pronunciation.

I will listen to any criticize from students on the content and even pronunciation, in order to have a better courses later which will be on other and different topics.

After all I would like from students to tell me if my way of explanation is good for later courses ?

## Who this course is for:

• Beginners of Computer Science

## Course content

2 sections15 lectures47m total length
• Introduction
01:39
• Decimal Number System (Two methods)
07:55
• Binary Number System
03:20
• Octal Number System
02:29
02:33
• Hexadecimal Number System Another Example
01:54
• Digits
1 question
• Tiny number
1 question
• Day to day life
1 question

## Instructor

Programmer And Online Instructor
• 4.5 Instructor Rating
• 100 Reviews
• 15,968 Students
• 2 Courses

My name is Ahmed Muhammed and I am a programmer, I've come to Udemy to make simple and informative courses that anyone can easily understand. I will try to give you the information as possible. I will record courses for Programming, and the information will be from different resources; books, videos, and even blogs. The idea is to make courses simple and unclouded with useless information.