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.

[107.39, 27.181, 198.534, 121.617, -3.148, -37.621, -69.301, 203.588, 24.98]
[ 0.187 0.047 0.346 0.212 -0.005 -0.066 -0.121 0.355 0.044]