Asked by Pietro

Robert ate 3 pieces of a pizza and then felt that he should pay 1/4 of the cost because that's the fraction he ate. How many pieces was the pizza cut into ?
Answered by Yo
If 3 pieces is 1/4 of the whole pizza, then how many pieces makes us 4/4 of the pizza?
Answered by Rachel
12; 3/12 is reduced down to 1/4