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: [-79.68, -74.99, -50.058, 40.041, 249.062, 30.0, 97.145, 50.395]
Example Output: [-0.304 -0.286 -0.191  0.153  0.951  0.115  0.371  0.192]

Example Input: [-76.62, 0.741, 30.593, -60.802, 208.129, 229.831, -24.156, 192.406, 44.528, 93.894]
Example Output: [-0.12   0.001  0.048 -0.095  0.326  0.36  -0.038  0.301  0.07   0.147]

Example Input: [-17.966, -44.588, 77.566, 85.401, -12.572, 28.903, -82.554, 199.351, 130.957]
Example Output:
[-0.049 -0.122  0.213  0.234 -0.034  0.079 -0.226  0.547  0.359]