Grandfather's Wallet
Gianna, Zack, Ryan, and Jane are helping Grandfather do chores. Grandfather says
Gianna, Zack, Ryan, and Jane can equally share the money that is in his wallet for
helping with the chores. Grandfather has forty-nine dollars in his wallet. Gianna says
they can't have an equal amount of Grandfather's money. Jane says they can have an
equal amount of Grandfather's money. Who is correct? Show all your mathematical
thinking