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: [124.308, 216.181, 239.943, -48.175, -73.799, 40.965, 116.96, 57.435, 157.52]

[ 0.15   0.26   0.289 -0.058 -0.089  0.049  0.141  0.069  0.189]