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: [34.519, 62.442, 147.023, 166.456, -97.494]

[ 0.11   0.2    0.47   0.532 -0.312]