Question:
\(18_{10} - 4_{10} = \) -------
\(18_{10} - 4_{10} = \) -------
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Always convert decimal numbers to binary before performing operations like subtraction.
Updated On: Jun 24, 2025
- 1110
- 1010
- 1011
- 1000
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The Correct Option is B
Solution and Explanation
First, convert 18 and 4 to binary: 18 = 10010, and 4 = 100. Now, perform the subtraction in binary: \[ 10010_2 - 100_2 = 1010_2 \] So, the correct answer is 1010.
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