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.

Example Input: [142.936, 123.779, 60.865, 200.432, -26.579, 17.68, 110.174, 40.216, 67.654, 227.097]
Example Output: [ 0.148  0.128  0.063  0.208 -0.028  0.018  0.114  0.042  0.07   0.236]

Example Input: [-4.622, 65.41, 210.536, 110.663, -14.498, 84.392, -28.141, 137.941]
Example Output: [-0.008  0.116  0.375  0.197 -0.026  0.15  -0.05   0.246]

Example Input: [-30.329, -20.325, 96.998, 95.182]
Example Output:
[-0.214 -0.144  0.685  0.673]