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: [177.728, -20.968, 68.938, 216.881, 19.13, 114.147, 199.158, 14.797, -4.489, 170.845]
Example Output: [ 0.186 -0.022  0.072  0.227  0.02   0.119  0.208  0.015 -0.005  0.179]

Example Input: [29.334, 195.025, -78.012, 170.41, -66.323]
Example Output: [ 0.117  0.779 -0.312  0.68  -0.265]

Example Input: [-37.771, 59.164, 65.525]
Example Output:
[-0.435  0.681  0.754]