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What is the decimal number representation of the binary number (11101.001)₂ ?

Options

  1. A30.125
  2. B29.025
  3. C29.125
  4. D28.025

Correct answer

C. 29.125

Step-by-step solution

aligned & 11101.001 & 1 2^4+1 2^3+1 2^2+0 2^1+1 2^0 0 2⁻ & +0 2⁻²+1 2⁻³ & 16+8+4+0+1 0+0+ 1 8 aligned 29.125.

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