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.
Input: [149.543, -31.213, -65.887, 93.067, 215.845, 241.671, 162.413, 202.498, 47.638]
Output:
[ 0.147 -0.031 -0.065  0.092  0.213  0.238  0.16   0.199  0.047]