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: [-72.424, 101.213, 4.203, 179.927, -80.215, 58.88, 23.421, 132.344, -70.675]

[-0.262  0.366  0.015  0.65  -0.29   0.213  0.085  0.478 -0.255]