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: [103.286, -45.97, 115.495, 210.558, -96.143, 165.996, -86.865, -78.029]
Example Output: [ 0.358 -0.159 0.401 0.73 -0.333 0.576 -0.301 -0.271]

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: [15.93, -71.461]
Example Output:
[-0.287 1.287]