Definition: 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.
Input: [179.441, 26.374, 174.085, 74.633, -55.578]

[ 0.45   0.066  0.436  0.187 -0.139]