The factory has produced 480 table tennis balls, each of which is packed into a tube of 10, and packed into a box of every 6 tubes. How many boxes were packed in total? (answer in two ways)
工厂生产了480个乒乓球，每10个装一筒，每6筒装一箱．一共装了多少箱？(用两种方法解答)
<gadget id="calculator">480 / 10 / 6</gadget>
<output>8</output>

<result>8</result>