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.

[155.911, 106.506, 225.124, 155.838, 181.174, 131.064, 36.503]
[0.157 0.107 0.227 0.157 0.183 0.132 0.037]

[69.817, -34.361, 230.409]
[ 0.263 -0.129  0.867]

[68.682, -29.406, 136.809, 213.959, 71.445]

[ 0.149 -0.064  0.296  0.464  0.155]