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Binary number based systems Binary is a ' base 2' number system, only two numbers exist namely '0' and '1'. Conversion from binary to base 10 is easy if the number column technique is used:
2n ......... 24 23 22 21 20 16 8 4 2 1 Base 10
Example: Convert 110002 to base 10
2n ......... 24 23 22 21 20 16 8 4 2 1 1 1 0 0 0 = 16+8 = 2410 Conversion from base 10 to binary is by means of repeated division 2/24 2/12 2/6 2/3 2/1 2/0 rem 0 rem 0 rem 0 rem 1 rem 1 =110002
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