Question

How to divide each value in a dictionary by the sum of all values in Python

Answer 1

dict = {'a': 44, 'b': 60, 'c': 21, 'd': 98, 'e': 31}
     
_sum = sum(dict.values())

dict = {key: value / _sum for key, value in dict.items()}

print(dict)
 
 
 
 
 
'''
run:
 
{'a': 0.1732283464566929, 'b': 0.23622047244094488, 'c': 0.08267716535433071, 'd': 0.3858267716535433, 'e': 0.1220472440944882}

'''

 

70+ SQL courses for beginners and professionals