def Mean(data):
num_values = len(data)
total = 0
for num in data:
total = Addition.sum(total, num)
return Division.fraction(total, num_values)
def Fraction(self, a, b):
self.Result = Division.fraction(a, b)
return self.Result
def test_MathOperations_division(self):
self.assertEqual(3, Division.fraction(9, 3))
def test_MathOperations_division(self):
self.assertEqual(2, Division.fraction(4, 2))