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: [-90.382, 210.902, -52.015, 207.233, 232.39, -67.041, -72.423, 153.224, 167.738]

[-0.131  0.306 -0.075  0.301  0.337 -0.097 -0.105  0.222  0.243]