What is the binary equivalent of the octal number (7263)?

2017

What is the binary equivalent of the octal number (7263)?

Answer: A. 111010110011 — Convert each octal digit to three binary bits: 7 -> 111, 2 -> 010, 6 -> 110, and 3 -> 011. Therefore the octal number 7263 equals 111010110011 in binary.

  1. A.

    111010110011

  2. B.

    011100100110

  3. C.

    011110010111

  4. D.

    111000101111

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Correct answer: A

Convert each octal digit to three binary bits: 7 -> 111, 2 -> 010, 6 -> 110, and 3 -> 011. Therefore the octal number 7263 equals 111010110011 in binary.

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