Given the task definition and input, reply with output. 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.

[-66.997, 189.644, 170.878, 196.29, 45.351, 191.501, -33.211]

[-0.097  0.273  0.246  0.283  0.065  0.276 -0.048]