Definition: In this task you will be given a list of lists, of numbers. For every inner list, you should multiply every number in that list and put the results in your answer. The output should be a list of numbers with the same length as the number of the lists in the input list.
Input: [[47, -11, -2, 25, -40], [26, 23, -15], [-22, 31, -31], [-8, 27, -27, -47], [10, 46], [25, -28, -18, -48]]

[-1034000, -8970, 21142, -274104, 460, -604800]