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.

[181.29, 156.501, -85.671, 247.256, -25.163, 170.67, 232.961]

[ 0.207  0.178 -0.098  0.282 -0.029  0.194  0.265]