Final answer:
Harry would get 10/7 of a cake.
Step-by-step explanation:
To find out how much cake Harry would get, we need to find five sevenths of two cakes. To do this, we can multiply two cakes by the fraction five sevenths: 2 * (5/7) = 10/7 cakes. So, Harry would get 10/7 of a cake.
Learn more about fraction multiplication