There are a total of 800 plates of cold capsules, one pack per two plates, one box per four packs, how many boxes can be filled in total?
感冒胶囊共800板，每2板包一包，每4包装一盒，一共能装多少盒？
<gadget id="calculator">800 / 2 / 4</gadget>
<output>100</output>

<result>100</result>