Given the task definition and input, reply with output. 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.

[52.051, 73.35, -60.564, 186.328, 142.657]

[ 0.132  0.186 -0.154  0.473  0.362]