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.

[235.645, 93.873, -63.915, 64.148, 137.988, 64.743, 216.305, -55.256, 99.887]
[ 0.297  0.118 -0.081  0.081  0.174  0.082  0.273 -0.07   0.126]

[-9.158, -77.424, 43.222, 112.626, 131.415, -28.206, 164.204]
[-0.027 -0.23   0.128  0.335  0.39  -0.084  0.488]

[218.11, 212.53, 240.693, 81.219, 126.121, 89.346, 49.301, -35.513, 16.367, -2.942]

[ 0.219  0.214  0.242  0.082  0.127  0.09   0.05  -0.036  0.016 -0.003]