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: [-64.813, -26.516, 15.274, 231.204, -17.133, 208.516]

[-0.187 -0.077  0.044  0.667 -0.049  0.602]