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: [-56.645, 164.309, -98.764, 38.132, 180.507]

[-0.249  0.722 -0.434  0.168  0.793]