you add them all up and divide it by how many numbers there are
The tenth is the 1st 5 after the zero & to round it up we will replace it by 6:
final answer = 0.6
The rounded answer would be 0.6
5 divided by 9 = 0.56
Hope this helps :)
then rounding that to the nearest tenth would be 0.56
because you would use the rule, "5 and up round up, 4 and down round down"
Hope this helped!!