A certain toy produces 144 dolls, every 4 boxes are packed, every 6 boxes are packed into a box, how many boxes?
某玩具生产布娃娃144个，每4个装盒，每6盒装一箱，一多箱？
<gadget id="calculator">144 / 4 / 6</gadget>
<output>6</output>

<result>6</result>