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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 _handle_type(self, other):
 """Helper to handle the return type."""

        if isinstance(other, Int):
            return Int
        elif isinstance(other, Float):
            return Float
        else:
            raise TypeError(
                f"Unsuported operation between `{type(self)}` and `{type(other)}`."
            )