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: [206.645, 155.323, -79.454, 28.545, 221.946, 51.77, -96.845, 154.053, 0.94]

[ 0.321  0.242 -0.124  0.044  0.345  0.081 -0.151  0.24   0.001]