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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def similarity(self, other):
 """Get similarity as a ratio of the two numbers."""

        numerator, denominator = sorted((self.value, other.value))
        try:
            ratio = float(numerator) / denominator
        except ZeroDivisionError:
            ratio = 0.0 if numerator else 1.0
        similarity = self.Similarity(ratio)
        return similarity