You can use Numpy's divide() function to do an element-wise division of a list by another list.

For example:

>>> a=np.array([12,13,14,15])>>> b=np.array([2,3,4,5])>>> import numpy as np>>> a=np.array([12,13,14,15])>>> b=np.array([2,3,4,5])>>> np.divide(a,b)array([6. , 4.33333333, 3.5 , 3. ])