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: [-20.254, -18.006, -41.202, 217.793, 244.884]

[-0.053 -0.047 -0.108  0.568  0.639]