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: [-60.453, 91.435, 125.22, 188.978, 137.628, 0.422, 53.447, 89.858, 117.97]

[-0.081  0.123  0.168  0.254  0.185  0.001  0.072  0.121  0.158]