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Conversion Guide
Xuan Mai Le - Year 09
Created on October 18, 2021
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Transcript
Definitions
Questions
Understanding
Sequences
Examples
Conversion Guide
By: Xuan Mai
START
Conversions
Definitions
Qestions
Understanding
Sequences
Examples
Definitions
Examples
Questions
Sequences
Understanding
Terms - Meaning
How To Solve
Look - Apply
Put Into Practice
Informations
GO
GO
GO
GO
GO
Definitions
Definitions
Questions
Understanding
Sequences
Examples
Definitions
Why is conversion useful?
Human understand Denary and computers can only understand Binary. Hexadecimal are shorter, easier to look and less often to make mistakes.
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Definitions
Definitions
Questions
Understanding
Sequences
Examples
Definitions
Hexadecimal
Binary
Denary
- Human Numbers- Base 10 - 0 to 9
- Shorter than Binary- Base 16 - 0 to 15
- Computer Numbers- Base 2 - 0 to 1
+ info
+ info
+ info
Sequences
Definitions
Questions
Understanding
Sequences
Examples
Sequences
Denary
Binary
Hexadecimal
Example
10
16
Base Number
100
256
BN x BN
1000
4096
BN x BN x BN
Sequences
Definitions
Questions
Understanding
Sequences
Examples
Sequences
100000
Denary Example
Our team
10000
1000
100
10
100000
60000
30
200
+ Denary Example Answer
Understanding
Definitions
Questions
Understanding
Sequences
Examples
lsb
Our team
msb
Binary Example
Understanding
16
32
Binary
32
<<------------------------------------------------------------------------->>
Binary is a bit different to the example of Denary. They don't have other numbers to represent but just 0 and 1. 0 mean you don't need to count it and 1 mean you need to. 1 of the collumn is one bit. 4 bits equal a nibble, 8 bits equal a byte.
6 bits example
<<----------------------------------------->>
A nibble (4 bits)
msb = most significant bitlsb = least significant bit
<<--->>
A bit
+ Binary Example Answer
Understanding
Definitions
Questions
Understanding
Sequences
Examples
Understanding
Hexadecimal have a sequence that is similar to Denary from 0-9.
Number 15
Number 12
Number 13
Number 14
Number 10
Number 11
From 10-15, they are letters.
Examples
Definitions
Questions
Understanding
Sequences
Examples
+ Introduction (If needed)
Examples
Definitions
Questions
Understanding
Sequences
Examples
GO BACK!
Examples
Video
Support available! Watch the video to get help on what you have to do to convert them. A brief explaination on what is happening throughout the steps in the examples.
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Questions
Definitions
Questions
Understanding
Sequences
Examples
Computer Science HomeworkBy: Xuan Mai Class: 9I
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Previous Information:
+ Questions Link
Denary
Binary
Hexadecimal
Conversions