programming-examples/python/Math/Add, subtract, multiply and divide two fractions.py

import fractions  
  
f1 = fractions.Fraction(2, 3)  
f2 = fractions.Fraction(3, 7)  
  
print('{} + {} = {}'.format(f1, f2, f1 + f2))  
print('{} - {} = {}'.format(f1, f2, f1 - f2))  
print('{} * {} = {}'.format(f1, f2, f1 * f2))  
print('{} / {} = {}'.format(f1, f2, f1 / f2))