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: [116.847, 120.234, 20.109, -70.4, 91.567, 221.952, -41.281, -49.567, 79.548, 170.729]

[ 0.177  0.182  0.03  -0.107  0.139  0.336 -0.063 -0.075  0.121  0.259]