In this task, you will be given a list of numbers. The goal is to divide all the numbers in the list by a constant such that the sum of the resulting list is 1. The output should be rounded to 3 decimals.
Q: [-49.118, 107.852, 222.54, 106.533, 59.619]
A: 
[-0.11   0.241  0.497  0.238  0.133]