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.

[189.03, -5.087, 112.373, 75.947]
[ 0.508 -0.014  0.302  0.204]

[89.622, 139.252, -1.52]
[ 0.394  0.612 -0.007]

[-30.45, 167.175, -87.447, -48.659, 9.886]

[-2.899 15.914 -8.324 -4.632  0.941]