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: [142.023, 178.236, 89.682, -88.402, 4.915, 189.913, 97.218, 1.405]
Output:
[ 0.231  0.29   0.146 -0.144  0.008  0.309  0.158  0.002]