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.

[199.47, 167.326, 202.936, 143.816, 204.629, 27.468, -9.784]

[ 0.213  0.179  0.217  0.154  0.219  0.029 -0.01 ]