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: [218.611, 147.038, 12.74, 223.737, 161.513, -29.919, 243.291, 54.981, -99.335, 23.486]

[ 0.229  0.154  0.013  0.234  0.169 -0.031  0.254  0.058 -0.104  0.025]