Question

How to use fraction class to create fraction instances in Python

Answer 1

import fractions

for numerator, denominator in [(1, 2), (2, 4), (3, 6), (4, 8)]:          
    fr = fractions.Fraction(numerator, denominator)          
    print('{}/{} = {}'.format(numerator, denominator, fr))



'''
run:

1/2 = 1/2
2/4 = 1/2
3/6 = 1/2
4/8 = 1/2

'''

 

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Answer 2

import fractions

for s in ['1/2', '2/4', '3/6', '4/8']:          
    fr = fractions.Fraction(s)          
    print('{} = {}'.format(s, fr))



'''
run:

1/2 = 1/2
2/4 = 1/2
3/6 = 1/2
4/8 = 1/2

'''

 

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