print(c / d) """ Fractions """ from fractions import Fraction a = Fraction(5, 4) b = Fraction(7, 16) print(a + b) print(a * b) c = a * b print(c.numerator) print(c.denominator) print(float(c)) print(c.limit_denominator(8)) x = 3.75 y = Fraction(*x.as_integer_ratio()) print(y) """ Numpy """ import numpy as np ax = np.array([1, 2, 3, 4]) ay = np.array([5, 6, 7, 8]) print(ax * 2) print(ax + 10) print(ax + ay) print(ax * ay)
