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.

[-1.221, -57.825, 88.968, 237.724, 173.581, -67.349]
[-0.003 -0.155  0.238  0.636  0.464 -0.18 ]

[102.894, -36.643, 220.92, -66.805, 60.024, 54.327, 223.62]
[ 0.184 -0.066  0.396 -0.12   0.108  0.097  0.401]

[168.38, 163.505, 32.367, -51.081, 39.022, 82.837]

[ 0.387  0.376  0.074 -0.117  0.09   0.19 ]