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: [-20.928, -55.148, 51.49, 38.599, -50.54, 243.768, 7.519, 167.086, 41.278]

[-0.049 -0.13   0.122  0.091 -0.119  0.576  0.018  0.395  0.098]