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: [137.995, 220.186, 142.87, 186.611, -55.146, 17.841, 189.075, 104.537, -6.32]
A: 
[ 0.147  0.235  0.152  0.199 -0.059  0.019  0.202  0.111 -0.007]