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.

[7.815, -18.675, -80.473, 178.265, 227.153, -67.161]

[ 0.032 -0.076 -0.326  0.722  0.92  -0.272]