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.

[177.041, 175.46, 85.621, 92.416, 186.233, 8.319, 7.13]
[0.242 0.24  0.117 0.126 0.254 0.011 0.01 ]