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: [150.176, -38.509, 226.387, -41.946, 241.711, -22.284, 128.046, -38.525, 42.857]

[ 0.232 -0.059  0.349 -0.065  0.373 -0.034  0.198 -0.059  0.066]