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.

[112.224, 166.663, 38.843, 87.432]
[0.277 0.411 0.096 0.216]

[239.205, 152.573, -5.614]
[ 0.619  0.395 -0.015]

[92.268, 17.721, -49.148]

[ 1.517  0.291 -0.808]