Detailed Instructions: 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.
Q: [20.642, -21.555, 211.196, 78.844, -63.976, 170.539, 214.101, 144.55, -76.524]
A:
[ 0.03  -0.032  0.312  0.116 -0.094  0.252  0.316  0.213 -0.113]