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: [-68.751, 89.548, 160.053, 102.843, 131.47, -21.637, -79.99, 181.872]

[-0.139  0.181  0.323  0.208  0.265 -0.044 -0.161  0.367]