Patel squeezed oranges so that his family could have fresh squeezed breakfast he squeezed 13/15 cups from the first orange 1/5 from the second orange 9/20 cups from the third orange5/11 cups from the fourth orange and 7/15 cups from the fifth orange . Patel estimates that he needs 3cups of orange juice for his family. About how much more orange juice does he need to reach his estimate