There are 12 boxes of yogurt and 15 boxes of fruit juice, and each box contains 24 bottles. How many bottles of beverages are there in total?
有12箱酸奶和15箱果汁，每箱都装24瓶，一共多少瓶饮料？
<gadget id="calculator">12 * 24</gadget>
<output>288</output>

<gadget id="calculator">15 * 24</gadget>
<output>360</output>

<gadget id="calculator">288 + 360</gadget>
<output>648</output>

<result>648</result>