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Today we will learn

Binary number system

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What is binary number system?

The binary number system has base 2 . The digits 0 and 1 only

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How we write a binary number?

The binary number is written as (1010) because its base is 2.

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When we use binary system

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Binary use tow digits so each column is

worth twice the on before . 2 , 4 , 8 ,16 ,32 ,64……..

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partner work

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Any Question

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