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: [145.912, 195.145, 176.769, 156.218, -28.903, 127.427, -16.072]

[ 0.193  0.258  0.234  0.207 -0.038  0.168 -0.021]