Worksheet Answers: Binary/Decimal Conversion

1. Convert the following decimal numbers to binary:
1. 47₁₀ = 101111₂
2. 301₁₀ = 100101101₂
3. 95₁₀ = 1011111₂
4. 10973₁₀ = 10101011011101₂
2. Convert the following binary numbers to decimal:
1. 1010₂ = 10₁₀
2. 110000001₂ = 385₁₀
3. 100101₂ = 37₁₀
4. 1110100₂ = 116₁₀
3. Perform the following binary computations:
1. 1010 + 1001 = 10011
2. 11011 + 10111 = 110010
3. 11011 - 110 = 10101
4. 1010100 - 11010 = 111010
5. 100110100 - 1111101 = 10110111
6. 1110100 + 1100011 = 11010111
7. 111010001 - 10110100 = 100011101

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