Instructions: 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: [172.735, 228.686, 69.901, -2.945, 53.855, 101.494]
Output:
[ 0.277  0.367  0.112 -0.005  0.086  0.163]