In this task you are given a list of numbers and you need to find the average of each two consecutive values. The average of two numbers a and b is calculated as: (a + b) /2. The output should be a list of the averages of each two consecutive values. A list is presented with two brackets and comma-separated values, like: [1,2,3].

Example Input: [4, 2, -57, 94, 32, -15, 69, 43, 35, 46, 45]
Example Output: [3.0, -27.5, 18.5, 63.0, 8.5, 27.0, 56.0, 39.0, 40.5, 45.5]

Example Input: [-30, -31, 75, 43, 12, -78, 39, 74, 69, -92, -23, -22]
Example Output: [-30.5, 22.0, 59.0, 27.5, -33.0, -19.5, 56.5, 71.5, -11.5, -57.5, -22.5]

Example Input: [-8, 88, -74, -79, -60, 46, -99, 83, -89, -11, -7, -40]
Example Output:
[40.0, 7.0, -76.5, -69.5, -7.0, -26.5, -8.0, -3.0, -50.0, -9.0, -23.5]