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: [-83.726, 217.271, -81.571, -2.008, 128.792, 201.863, -15.764, -81.814, 88.542, -64.444]

[-0.273  0.707 -0.266 -0.007  0.419  0.657 -0.051 -0.266  0.288 -0.21 ]