Convert binary number `1010` into decimal number. – InterviewSolution

InterviewSolution

1.	Convert binary number `1010` into decimal number.
Answer» `underset(MSB" "LSB)underset(uarr" "uarr)(("1 0 1 0")_(2)) =0 xx 2^(@) +1 xx 2^(1) +0 xx 2^(2) +1 xx 2^(3) =0 +2 +0 +8 =(10)^(10)`

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