Question
Download Solution PDFThe 2’s complement of 1010101 is ______.
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFTips and Tricks:
Steps to writing 2’s complement to any binary number:
- Start from right to left and search for the first ‘1’
- Write down the bits until that first ‘1’ as it is.
- Write down the remaining left bits with their respective complement.
Example: Let the given number is: 100100
The 2’s complement is as shown.
Given number is 1010101
2’s complement = 0101011Last updated on Jul 1, 2025
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