The pharmaceutical factory has produced 8,400 anti-inflammatory drugs, 12 in a box, and 70 boxes in a box. How many boxes can these medicines hold?
制药厂生产了8400支消炎药，12支一盒，70盒装一箱，这些药可以装多少箱？
<gadget id="calculator">8_400 / 12 / 70</gadget>
<output>10</output>

<result>10</result>