7,200 cubic decimeters of sand are transported from a sand field. How thick can the sand be spread in a bunker with a length of 24 decimeters and a width of 20 decimeters?
某沙场运来7200立方分米的沙子，要把这些沙子铺在一个长24分米，宽20分米的沙坑里，能铺多厚？
<gadget id="calculator">7_200 / 24 / 20</gadget>
<output>15</output>

<result>15</result>