55.75 because how i got this was i lined up the numbers in order than i went to the two middle numbers 56 and 55 5 added them then divided the answer by two ex: 56+55.55=111.5/2=55.75
55.75 because how i got this was i lined up the numbers in order than i went to the two middle numbers 56 and 55 5 added them then divided the answer by two ex: 56+55.55=111.5/2=55.75
+831 
