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: [37.509, -12.097, 145.606, 96.488, -17.307, 225.233, 59.118, 242.023, 20.866]

[ 0.047 -0.015  0.183  0.121 -0.022  0.282  0.074  0.304  0.026]