It cost 330 yuan to buy 5 pairs of badminton rackets, and 25 tubes of badminton at 32 yuan each. "A dozen" is 12. How much more did you spend on badminton than the rackets?
买5副羽毛球拍，花了330元，买了25筒羽毛球，每筒32元，"一打"是12个，买羽毛球比球拍多花了多少钱？
<gadget id="calculator">25 * 32</gadget>
<output>800</output>

<gadget id="calculator">800 - 330</gadget>
<output>470</output>

<result>470</result>