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: [227.51, 213.765, 60.975, 241.253, 216.649, 61.249, 189.368]

[0.188 0.177 0.05  0.199 0.179 0.051 0.156]