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: [121.476, 242.811, 19.555, 237.992]
Example Output: [0.195 0.39  0.031 0.383]

Example Input: [140.733, 40.951, 67.321, 82.612]
Example Output: [0.424 0.123 0.203 0.249]

Example Input: [127.45, 235.534, 51.106]
Example Output:
[0.308 0.569 0.123]

