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: [165.771, 75.005, 217.216, 115.265, 99.282, 74.611]
Output:
[0.222 0.1   0.291 0.154 0.133 0.1  ]