The document outlines a lesson plan covering number systems. It includes converting between decimal, binary, octal, and hexadecimal number systems. The key concepts covered are the different number systems used in computing, including binary, octal, hexadecimal, and their bases. Conversion between these systems involves multiplying digits by place values to get the value in another base. The skills practiced are computational thinking and step-wise thinking. Values reinforced include awareness of computer technology development and patience.
Contents:
1.What is number system?
2.Conversions of number from one radix to another
3.Complements (1's, 2's, 9's, 10's)
4.Binary Arithmetic ( Addition, subtraction, multiplication, division)
The 8th Digital Learning session - this time on the Binary number system.
There are walkthroughs on how to carry out the following arithmetic actions in binary:
Conversion
Addition
Subtraction
Multiplication
Aimed at the BTEC Unit 26 Maths for I.T module but great for all related purposes.
Contents:
1.What is number system?
2.Conversions of number from one radix to another
3.Complements (1's, 2's, 9's, 10's)
4.Binary Arithmetic ( Addition, subtraction, multiplication, division)
The 8th Digital Learning session - this time on the Binary number system.
There are walkthroughs on how to carry out the following arithmetic actions in binary:
Conversion
Addition
Subtraction
Multiplication
Aimed at the BTEC Unit 26 Maths for I.T module but great for all related purposes.
To Download this click on the link below:-
http://www29.zippyshare.com/v/42478054/file.html
Number System
Decimal Number System
Binary Number System
Why Binary?
Octal Number System
Hexadecimal Number System
Relationship between Hexadecimal, Octal, Decimal, and Binary
Number Conversions
this presentation explains the nature of digital and binary data. it introduces the number systems such as decimal, binary, octal and hexadecimal. it also explains the addition and subtraction of binary numbers by following their arithmetical rules. explains the different forms of data and forms of processed data.
Numbering system, binary number system, octal number system, decimal number system, hexadecimal number system.
Code conversion, Conversion from one number system to another, floating point numbers
we have made this like computer application course material which is so functionable and any one can use it to develop your technological concept skill.
We Belete And Tadelech
To Download this click on the link below:-
http://www29.zippyshare.com/v/42478054/file.html
Number System
Decimal Number System
Binary Number System
Why Binary?
Octal Number System
Hexadecimal Number System
Relationship between Hexadecimal, Octal, Decimal, and Binary
Number Conversions
this presentation explains the nature of digital and binary data. it introduces the number systems such as decimal, binary, octal and hexadecimal. it also explains the addition and subtraction of binary numbers by following their arithmetical rules. explains the different forms of data and forms of processed data.
Numbering system, binary number system, octal number system, decimal number system, hexadecimal number system.
Code conversion, Conversion from one number system to another, floating point numbers
we have made this like computer application course material which is so functionable and any one can use it to develop your technological concept skill.
We Belete And Tadelech
FYBSC IT Digital Electronics Unit I Chapter I Number System and Binary Arithm...Arti Parab Academics
Number System:
Analog System, digital system, numbering system, binary number
system, octal number system, hexadecimal number system, conversion
from one number system to another, floating point numbers, weighted
codes binary coded decimal, non-weighted codes Excess – 3 code, Gray
code, Alphanumeric codes – ASCII Code, EBCDIC, ISCII Code,
Hollerith Code, Morse Code, Teletypewriter (TTY), Error detection
and correction, Universal Product Code, Code conversion.
number system introduction and conversion of decimal number to binary,octal ans hexadecimal number
video tutorial link:
https://youtu.be/-Zf-zoO1eS0
pdf link:
https://computerassignmentsforu.blogspot.com/p/numbersyspart1.html
Number systems - Efficiency of number system, Decimal, Binary, Octal, Hexadecimalconversion
from one to another- Binary addition, subtraction, multiplication and division,
representation of signed numbers, addition and subtraction using 2’s complement and I’s
complement.
Binary codes - BCD code, Excess 3 code, Gray code, Alphanumeric code, Error detection
codes, Error correcting code.Deepak john,SJCET-Pala
BCS Certificate Level Examination. Computer and Network Technology (CNT) subject. Fundamentals of Computer Science. Data Representation in Computers. Learn about decimal, binary, octal and hexadecimal number systems and conversion between systems. Learn about binary addition and subtraction. For a complete subject coverage including Information Systems and Software Developments subjects, please visit to https://www.bcsonlinelectures.com/
The French Revolution, which began in 1789, was a period of radical social and political upheaval in France. It marked the decline of absolute monarchies, the rise of secular and democratic republics, and the eventual rise of Napoleon Bonaparte. This revolutionary period is crucial in understanding the transition from feudalism to modernity in Europe.
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Welcome to TechSoup New Member Orientation and Q&A (May 2024).pdfTechSoup
In this webinar you will learn how your organization can access TechSoup's wide variety of product discount and donation programs. From hardware to software, we'll give you a tour of the tools available to help your nonprofit with productivity, collaboration, financial management, donor tracking, security, and more.
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The people of Punjab felt alienated from main stream due to denial of their just demands during a long democratic struggle since independence. As it happen all over the word, it led to militant struggle with great loss of lives of military, police and civilian personnel. Killing of Indira Gandhi and massacre of innocent Sikhs in Delhi and other India cities was also associated with this movement.
The Art Pastor's Guide to Sabbath | Steve ThomasonSteve Thomason
What is the purpose of the Sabbath Law in the Torah. It is interesting to compare how the context of the law shifts from Exodus to Deuteronomy. Who gets to rest, and why?
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The map views are useful for providing a geographical representation of data. They allow users to visualize and analyze the data in a more intuitive manner.
1.4 modern child centered education - mahatma gandhi-2.pptx
Number system
1. ACADEMIC YEAR PLAN
Lesson
No.
Chapter
Name Concepts Skills Values Reinforced
2
Number
System
Number System
Convert decimal number to binary,
hexa-decimal and octal number
Awareness about the
development in computer
technology
Decimal
Number systems
Convert octal, hexa-decimal number
to binary number system
Patience and preservence in the
pursuit of self goals
Binary Number
System
Convert hexa-decimal number to
octal number
Hexa-decimal
Number System Computational thinking
Octa-decimal
Number System Step wise thinking
2. Number System
Number System is a way to represent the numbers in the computer architecture.
There are four different types of the number system, such as:
Binary number system (base 2)
Octal number system (base 8)
Decimal number system (base 10)
Hexadecimal number system (base 16).
3. What is Binary number system?
The binary number system, also called the base-2 number system, is a method of
representing numbers that counts by using combinations of only two numerals: zero (0) and one
(1). Computers use the binary number system to manipulate and store all of their data
including numbers, words, videos, graphics, and music.
A single binary digit is called a “Bit”. A binary number consists of several bits. Examples are:
101 is a three-bit binary number
1101 is a four-bit binary number
10101 is a five-bit binary number
100001 is a six-bit binary number
What is Bit in Binary number system?
4. Conversion of decimal number system into
binary number system
Following are the steps that need to be followed while converting decimal number
system into binary number system.
Step1: Divide the given number by 2.
Step 2: Write down the remainder and divide the quotient again by 2. The steps are
repeated till the quotient becomes zero.
Ex: (25)10 = ( ? )2
Ans:(11001)2
2 25
2 12 1
2 6 0
2 3 0
1 1
1
5. What is Bite in Binary number system?
The basic unit of information in computer storage and processing.
A bite consists of eight adjacent binary digits (bits) each of which consists of a 0 or 1. the
storage of bits making up a bite is processed as a unit by a computer.
Example : 10110111 is a bite and can represent data like a text, image or sound in a
computer.
6. Conversion of binary number system into
decimal number system
Multiply each digit with its positional value, which is in terms of powers of 2, starting from
the extreme right digit.
Increase the power one by one, keeping the base fixed at 2.
Add all the products to get the decimal number.
Let’s understand with examples.
Example 1: (1001)2 = (?)10 Example 1: (1010)2 = (?)10
1 * 20 = 1 0 * 20 = 0
0 * 21 = 0 1 * 21 = 2
0 * 22 = 0 0 * 22 = 0
1 * 23 = 8 1 * 23 = 8
9 10
(1001)2 = (9)10 (1010)2 = (10)10
7. Octal Number System
The octal number system consists of 8 digits, i.e., 0 to 7. Hence, the base of octal number system is 8.
Some examples of octal number system are 527 and 45.
Conversion of Octal Number System into Decimal Number System
Step 1: Multiply each digit with its positional value, which is in terms of power of 8, starting from the
extreme right digit.
Step 2: Increase the power one by one, keeping the base fixed at 8.
Step 3: Add all the products to get the decimal number.
Let’s understand with an example.
(345)8 = (?)10
(345)8
5 * 80 = 5
4 * 81 = 32
3 * 82 = 192
229
(345)8 = (229)10
8. Hexadecimal Number System
The hexadecimal number system consists of 16 digits, i.e., 0 to 9 digits and letters A to F, where 10
represents A, 11 represents B, 12 represents C, 13 represents D 14 represents E, and 15 represents F.
Thus, the base of hexadecimal number system is 16. Some examples of hexadecimal number system
are 54A, 64A and 4D2.
Conversion of Hexadecimal Number system into Decimal Number System
Step 1: Multiply each digit with its positional value, which is in terms of power of 16, starting from
the extreme right digit.
Step 2: Increase the power 1 by 1 keeping the base fixed at 16.
Step 3: add all the products to get the decimal number.
let us understand with an example:
( 4D2)16 = (?)10
(4D2)16
2 * 160 = 2
D * 161 = 208
4 * 162 = 1024
1236
10. How to calculate the binary number
system?
For example, the number to be operated is 1235.
This indicates,
1235 = 1 × 1000 + 2 × 100 + 3 × 10 + 5 × 1
Given,
Thousands Hundreds Tens One / Unit
1 2 3 5
1000 = 10
3
= 10 × 10 × 10
100 = 10
2
= 10 × 10
10 = 10
1
= 10
1 = 10
0
(any value to the
exponent zero is one)
11. Binary Arithmetic Operations
Like we perform the arithmetic operations in numerals, in the same way, we can
perform addition, subtraction, multiplication and division operations on Binary
numbers. Let us learn them one by one.
Binary Addition:
Adding two binary numbers will give us a binary number itself. It is the simplest
method.
For example: Add 11012 and 10012.
Solution:
12. Binary Subtraction
Subtracting two binary numbers will give us a binary number itself. It is also a
straightforward method.
Example: Subtract 11012, and 10102.
Solution:
13. Binary Multiplication
The multiplication process is the same for the binary numbers as it is for numerals. Let
us understand it with example.
Example: Multiply 11012 and 10102.
Solution:
14. Binary Division
The binary division is similar to the decimal number division method. We will learn with
an example here.
Example: Divide 10102 by 102
Solution: