Case 1: Homer has eaten 91% of the pizza!

Case 2: Homer has eaten 100% of the pizza!

Case 3: Homer has eaten 100% of the pizza!

Case 4: Homer has eaten 50% of the pizza!

Case 5: Homer has eaten 50% of the pizza!

Case 6: Homer has eaten 63% of the pizza!

Case 7: Homer has eaten 68% of the pizza!

Case 8: Homer has eaten 52% of the pizza!