(101)₂ + (111)₂ = ______?
- (1100)₂
- (1001)₂
- (1000)₂
- None of these
Explanation
Step-by-step binary addition:
1 + 1 = 10 (0, carry 1)
0 + 1 + 1 (carry) = 10 (0, carry 1)
1 + 1 + 1 (carry) = 11 (1, carry 1)
Final result: (1100)₂
Step-by-step binary addition:
1 + 1 = 10 (0, carry 1)
0 + 1 + 1 (carry) = 10 (0, carry 1)
1 + 1 + 1 (carry) = 11 (1, carry 1)
Final result: (1100)₂
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