python_crash_course/ex25.py at main · pptstall18/python_crash_course · GitHub

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# -*- coding: utf-8 -*-
"""
Created on Fri Jan 22 14:52:52 2021

@author: lihen
"""


# The fractional_part function divides the numerator by the denominator, and returns just the fractional part (a number between 0 and 1). Complete the body of the function so that it returns the right number.
# Note: Since division by 0 produces an error, if the denominator is 0, the function should return 0 instead of attempting the division.
def fractional_part(numerator, denominator):
	if denominator!=0:
		return(numerator % denominator)/denominator
	else:
		return 0

print(fractional_part(5, 5)) # Should be 0
print(fractional_part(5, 4)) # Should be 0.25
print(fractional_part(5, 3)) # Should be 0.66...
print(fractional_part(5, 2)) # Should be 0.5
print(fractional_part(5, 0)) # Should be 0
print(fractional_part(0, 5)) # Should be 0