Computer Science - Digital Computer Electronics - Discussion

Discussion Forum : Digital Computer Electronics - Section 5 (Q.No. 20)
20.
The 2's compliment of binary number 0.01011 is:
1.10101
0.10101
1.10100
0.10100
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
3 comments Page 1 of 1.

Ramakant said:   8 years ago
Yes right @Lalit.

But you added the 0. 00001in 1s complement. So check to you. And if MSB of 2s comp is 1 them the original number will be negative. Please make sure twice.

Lalit prajapati said:   8 years ago
0.01011.
1's complement =1.10100.
for 2's complement add 1=1.10101.

Shweta said:   8 years ago
Can anyone explain the answer, please?

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