Question

    Convert binary number (111001) ₂ to

    decimal:  
    A (38)₁₀ Correct Answer Incorrect Answer
    B (57)₁₀ Correct Answer Incorrect Answer
    C (55)₁₀ Correct Answer Incorrect Answer
    D (47)₁₀ Correct Answer Incorrect Answer

    Solution

    Binary (111001)₂ is equal to (57)₁₀ in decimal.     *Calculation*:     (1 * 2^5) + (1 * 2^4) + (1 * 2^3) + (0 * 2^2) + (0 * 2^1) + (1 * 2^0) = 57.

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