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Old 03-26-2012, 10:38 AM   #1 (permalink)
 
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Default Convert decimal to 2421 binary?

How to convert the numbers form 0 -9 to 2421 code?
i need an explanation for each number. how is it that dec 6 takes the first 2 and 4 on the left hand side instead of the 2 on the right hand side?

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Old 03-26-2012, 10:38 AM   #2 (permalink)
 
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Default Convert decimal to 2421 binary?

9= 2+4+2+1= 1111
8=2+4+2+0=1110
7=2+4+0+1=1101
6=2+4+0+0=1100
5=1+0+1+1=1011
4=0+4+0+1=0100
3=0+0+1+1=0011
2=0+0+1+0=0010
1=0+0+0+1=0001
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