a) John has 68 marbles. If he gives all of his marbles to each of his 4 friends
and gives the same number to each friend then each friend will receive marbles.

b) Mary's Bakery delivers a selection of cakes to its 4 customers. Each customer receives the name number of cakes.
She loads the delivery truck with 72 cakes so that each customer will receive cakes.

c) Jesse's zoo has 9 monkeys. Each morning he brings a total of 153 bananas which are shared equally by his monkeys.
Each monkey gets of the bananas.

d) Oswald mother gave him 4 anteaters. Each day exactly 72 ants try to eat the crumbs on Oswalds floor.
The anteaters eat all of those ants, being very careful to share equally. So each anteater eats exactly ants.