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.

[2.601, -75.311, 236.661, 192.019]

[ 0.007 -0.212  0.665  0.539]