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: [70.518, -27.252, 0.144, 74.19, 203.795]
Output:
[ 2.194e-01 -8.479e-02  4.480e-04  2.308e-01  6.341e-01]