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.

[120.757, 68.958, -51.866, 48.06, 20.896, 231.072, 27.848, -74.936, 53.499, 211.577]

[ 0.184  0.105 -0.079  0.073  0.032  0.352  0.042 -0.114  0.082  0.323]