Final answer:
James and Amelie have a total of 1 3/8 cups of milk when they combine their respective quantities of 7/8 cup and 1/2 cup.
Step-by-step explanation:
Combining Milk Quantities
When it comes to combining different quantities of milk, we use basic arithmetic operations such as addition. In this case, James and Amelie are combining their milk. James has 7/8 cup of milk, and Amelie has 1/2 cup of milk. To determine the total amount of milk they have together, we simply add the two quantities:
Convert Amelie's 1/2 cup to 4/8 cup to have a common denominator for easy addition.
Add James' 7/8 cup to the converted 4/8 cups.
The total quantity of milk when combined is 7/8 cup + 4/8 cup = 11/8 cups, which can also be expressed as 1 3/8 cups of milk.