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: [163.478, 211.947, 10.249, 196.742, 113.239]

[0.235 0.305 0.015 0.283 0.163]