James takes 5 oranges and breaks each orange into 8 pieces.  He splits the pieces between 4 people.  If an orange has 80 calories how many calories does each person get?
He makes 5*8=<T>multiply(5, 8)=40 pieces
So each person gets 40/4=<T>divide(40, 4)=10.0 pieces
That means each person eats 10/8=<T>divide(10, 8)=1.25 of an orange
So each person eats 80*1.25=<T>multiply(80, 1.25)=100.0 calories of orange
