The school sports team bought 336 badmintons, each of which is packed into a box of 6, and packed into a box of every 4 boxes. How many boxes are needed to fill these badmintons?
学校体育组买来336个羽毛球，每6个装一盒，每4盒装一箱，装完这些羽毛球需要多少个箱子？
<gadget id="calculator">336 / 6 / 4</gadget>
<output>14</output>

<result>14</result>