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: [148.764, 144.152, -67.79, 196.955, 133.537, 132.805]
Example Output: [ 0.216  0.209 -0.098  0.286  0.194  0.193]

Example Input: [45.576, 110.356, -26.839, -27.367, -80.644, 185.571, 119.375, -75.17, 221.163, 182.722]
Example Output: [ 0.07   0.169 -0.041 -0.042 -0.123  0.283  0.182 -0.115  0.338  0.279]

Example Input: [79.857, -48.324, 19.525, -29.647, 88.22, -12.799, 184.214, 136.664, 170.246]
Example Output:
[ 0.136 -0.082  0.033 -0.05   0.15  -0.022  0.313  0.232  0.29 ]