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: [98.595, 87.233, 190.154, -10.898, -9.843, 6.889, -27.799, 208.114, 215.48]

[ 0.13   0.115  0.251 -0.014 -0.013  0.009 -0.037  0.275  0.284]