math
posted by Anabelle .
Jaden bought a large pizza to share with his friend . the pizza was cut into 10 pieces . Jaden ate 4/7 of the pizza but had to stop because he was to full .His friend ate 3/8 of the pizza and decided to save the rest of his pizza for later. How much of the entire pizza did jaden and his friend eat?

The common denominator is 56.
4/7 = 32/56
3/8 = 21/56
32/56 + 21/56 = 53/56