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: [-7.195, -90.601, -64.015, 69.388, 151.988, -72.281, 164.459]

[-0.047 -0.597 -0.422  0.457  1.002 -0.476  1.084]