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].

Q: [48, 69, 7, 42, 46, -27, -58, 24, 95, 57]

A: [58.5, 38.0, 24.5, 44.0, 9.5, -42.5, -17.0, 59.5, 76.0]
****
Q: [-77, -57, 89, 67, -3, 6, 76]

A: [-67.0, 16.0, 78.0, 32.0, 1.5, 41.0]
****
Q: [91, 7, -77, -65, 66, 91, 40]

A:
[49.0, -35.0, -71.0, 0.5, 78.5, 65.5]
****