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: [234.757, -99.018, 148.871, -65.646, 69.635, 221.238, 144.292, 241.301, 221.635, 21.871]

[ 0.206 -0.087  0.131 -0.058  0.061  0.194  0.127  0.212  0.195  0.019]