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: [219.031, 86.167, 180.248, 15.471, -14.907]

[ 0.451  0.177  0.371  0.032 -0.031]