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: [-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: [246.183, 41.271, 148.968]
Example Output: [0.564 0.095 0.341]

Example Input: [225.214, 248.115, 1.203, 230.505, 136.951]
Example Output:
[0.267 0.295 0.001 0.274 0.163]