A batch of warm water bottles came to the store, and 9 were sold for a total of 297 yuan. How much is an average warm water bottle?
商店到来一批暧水瓶，卖出9个，一共卖了297元．平均每个暧水瓶多少元？
<gadget id="calculator">297 / 9</gadget>
<output>33</output>

<result>33</result>