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: [155.23, 80.108, 126.316, 48.192]
Example Output: [0.379 0.195 0.308 0.118]

Example Input: [112.224, 166.663, 38.843, 87.432]
Example Output: [0.277 0.411 0.096 0.216]

Example Input: [26.173, -55.136, 105.157]
Example Output:
[ 0.344 -0.724  1.38 ]

