24 lines
387 B
Python
24 lines
387 B
Python
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#!/usr/bin/env python
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# -*- encoding: utf-8 -*-
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"""
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Topic: 分数运算
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Desc :
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"""
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from fractions import Fraction
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def frac():
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a = Fraction(5, 4)
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b = Fraction(7, 16)
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print(print(a + b))
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print(a.numerator, a.denominator)
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c = a + b
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print(float(c))
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print(type(c.limit_denominator(8)))
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print(c.limit_denominator(8))
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if __name__ == '__main__':
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frac()
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