You will be given a definition of a task first, then some input of the task.
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.

[129.655, -55.135, 211.735, -88.079, -61.175, -91.956, 148.405, -76.643, 83.315]
Output:
[ 0.648 -0.276  1.058 -0.44  -0.306 -0.459  0.742 -0.383  0.416]