Explain why the encoding of the sign bit string is arbitrary

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Reference no: EM13291845

As with binary numbers, there are many possible representations of negative BCD numbers. Signed BCD numbers haveone extra digit position for the sign. Both the signed-magnitude and 10's-complement representations are popular. In signed-magnitude BCD, the encoding of the sign bit string is arbitrary; in 10's-complement, 0000 indicates plus and 1001 indicates minus.

Reference no: EM13291845

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