A square packaging carton with a side length of 3dm is used to hold some small food boxes with a length of 10cm and a width and thickness of 6cm. How many such small food boxes can it hold in total?
一个边长是3dm的正方形包装纸盒，用来装一些长10cm、宽和厚都6cm的食品小盒．它最大一共能装多少个这样的小食品盒？
<gadget id="calculator">3 * 10</gadget>
<output>30</output>

<gadget id="calculator">30 / 10</gadget>
<output>3</output>

<gadget id="calculator">30 / 6</gadget>
<output>5</output>

<gadget id="calculator">3 * 5 * 5</gadget>
<output>75</output>

<result>75</result>