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: [-31.102, 159.352, 150.315, -11.215, -66.25, 170.643, 194.9]

[-0.055  0.281  0.265 -0.02  -0.117  0.301  0.344]