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: [228.622, 66.015, 102.996, 196.889, 39.151, 247.28, -75.554, 52.246, -41.499, 153.809]

[ 0.236  0.068  0.106  0.203  0.04   0.255 -0.078  0.054 -0.043  0.159]