Give the step-by-step reasoning process and then the final answer. George and Harry want to fill a pool with buckets. George can carry two buckets each round, and Harry can carry three buckets each round. If it takes 110 buckets to fill the pool, how many rounds will it take to fill the pool?
Each round 2 + 3 = 5 buckets will be filled. It will take 110 / 5 = 22 rounds.
The final answer: 22.