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: [-73.888, 57.238, 194.718, 90.851, 3.099, -74.324, -27.135]

[-0.433  0.336  1.142  0.533  0.018 -0.436 -0.159]