Definition: 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.
Input: [56.947, 135.313, 42.323, 91.384, 238.648, -28.618, -17.102, 223.252, 67.13]

[ 0.07   0.167  0.052  0.113  0.295 -0.035 -0.021  0.276  0.083]