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: [-76.81, 155.294, -53.117, 198.868, 67.625]

[-0.263  0.532 -0.182  0.681  0.232]