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: [-0.478, 121.744, 189.841, 100.086, 150.597, 189.019, -96.029, 209.006, 33.192, 195.892]

[-0.     0.111  0.174  0.092  0.138  0.173 -0.088  0.191  0.03   0.179]