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: [99.169, 167.88, 218.814, 157.828, 52.76, 123.426]

[0.121 0.205 0.267 0.193 0.064 0.151]