Question

Bill has enough money to buy less then 1/2 pound of cheese.how much cheese could bill buy

Answer 1

1/4 
because 1/2 = 2/4 and 1/4 is smaller :)

1/2 (2/4):
o o o o

1/4: 
o o o o

see, less! :)
so the answer is 1/4