Binary,Denary & hexidecimal

Created by: haribo9987
Created on: 04-01-17 19:53

What is Binary ?

Binary is a series of the numbers 0 & 1 which is the only language computers use as electricity can only be on(1)or off (0)

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What is Denary ?

Denary is a number system that we use which is just normal counting

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What is Hexedeciaml ?

Hexadecimal is base 16 (0-9 a,b,c,d,e,f) it is used for storing long and complex numbers in a more compact form

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Name the first 8 coloumns of binary to denary ?

1=1 2=2 3=4 4=8 5=16 6=32 7=64 8=128

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When do we use Binary , hexidecimal & Denary ?

Binary is used in electronic devices as it is the only lanuage they understand , Hexedecimal is used when there are long numbers to comprise the numbers so they take up less memory and Denary is how we count such as 0, 1,2,3,4,5,6,7,8,9,0

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add this 01001010+10010111

11101001

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Other cards in this set

Card 2

Front

What is Denary ?

Back

Denary is a number system that we use which is just normal counting

Card 3

Front

What is Hexedeciaml ?

Back

Card 4

Front

Name the first 8 coloumns of binary to denary ?

Back

Card 5

Front

When do we use Binary , hexidecimal & Denary ?

Back

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Binary,Denary & hexidecimal