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: [-53.678, -79.157, -94.556, 43.562, 181.314, -85.146, -60.165, -90.075, 153.313]

[ 0.635  0.936  1.118 -0.515 -2.143  1.007  0.711  1.065 -1.812]