N3D6TNp16

Answer to Problem 16: Answers may vary. Examples: 4 is larger than 4. If you added 3 + 4, you would get exactly 8. Since 4 is a little larger than 4, you will get an answer that is a little larger than 8;

or,

The whole numbers will add up to 7. The fraction  is a more than , so when you add to the , you will get a sum that is larger than 1. When you add that on to the 7, you will get a final answer that is larger than 8.