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: [116.837, -39.548, 33.391, 175.644, 113.699, 197.292, 61.823, 218.792]
Example Output: [ 0.133 -0.045  0.038  0.2    0.13   0.225  0.07   0.249]

Example Input: [122.621, 54.698, 245.719, 147.453, 49.487, -4.205, 248.575]
Example Output: [ 0.142  0.063  0.284  0.171  0.057 -0.005  0.288]

Example Input: [-84.36, 87.293]
Example Output:
[-28.762  29.762]