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: [41.906, 72.529, 77.48, 232.888, 200.432, 218.833, -15.873, 149.865]
Example Output: [ 0.043  0.074  0.079  0.238  0.205  0.224 -0.016  0.153]

Example Input: [185.96, 178.235, 90.924, -63.049, 224.692, 205.836, 128.831]
Example Output: [ 0.195  0.187  0.096 -0.066  0.236  0.216  0.135]

Example Input: [-98.858, 210.154, -0.667, 236.801, -94.699, 186.055, 56.765, -46.591, -66.818, 145.51]
Example Output:
[-0.187  0.398 -0.001  0.449 -0.179  0.353  0.108 -0.088 -0.127  0.276]