Binary numbers   »      
Decimal numbers and binary numbers

2dec = 10bin
3dec = 11bin
5dec = 101bin

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to increase or decrease the number by 1.

Topic: Binary numbers

Binary numbers are numbers that consist only of the digits 0 and 1.
Since the digit 2 does not exist, the number 2 must be written differently than we know it in the decimal system.

Try to find out
how binary numbers are formed.

dec bin 

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