Instructions: 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: [-90.689, -88.621, -51.887, 86.082, -95.142, 9.157]
Output:
[ 0.392  0.383  0.225 -0.372  0.412 -0.04 ]