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: [42.168, -50.027, -5.99, 53.648, 198.338, 20.528, -42.689, 186.056, 150.975]

[ 0.076 -0.09  -0.011  0.097  0.359  0.037 -0.077  0.336  0.273]