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Which of the following binary number is equal to octal number 66.3

 

a) 101101.100

b) 1101111.111

c) 111111.1111

d) 110110.011
in Digital Logic by Boss (33k points)
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+1

66.3 in decimal is 8*6 + 6 + 8-1 * 3 =54.38

coverting it into binary,we get 110110.011

so,answer is D

2 Answers

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In order to convert it into this Octal number into Binary Equivalent , Just write every octal digit into its three digit Binary quivalent

6=110

3=011

So Answer will be 110110.011 which is D.
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