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: [70.778, -75.802, -67.475, 217.015, 135.594, -93.121, 219.383, 18.162, 114.618, 184.441]
Example Output: [ 0.098 -0.105 -0.093  0.3    0.187 -0.129  0.303  0.025  0.158  0.255]

Example Input: [-4.622, 65.41, 210.536, 110.663, -14.498, 84.392, -28.141, 137.941]
Example Output: [-0.008  0.116  0.375  0.197 -0.026  0.15  -0.05   0.246]

Example Input: [233.894, 217.482, 20.625, 163.023, 137.134, -4.438, 14.876, 244.455, 210.288]
Example Output:
[ 0.189  0.176  0.017  0.132  0.111 -0.004  0.012  0.198  0.17 ]