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The 1’s complement of 1111111110.101 is _______________(a) 1.010(b) 0000000000.010(c) 1111111110.101(d) 1.101I had been asked this question in final exam.This intriguing question originated from Complements topic in division Computer Arithmetic of Computer Fundamentals

Answer»

Correct OPTION is (a) 1.010

The best I can explain: The 1’s complement of a number is OBTAINED by reversing the bits with value 1 to 0 and the bits with value 0 to 1. Here, 11111111110.101 gets CONVERTED to 000000001.010 in its 1’s complement format.



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