The experimental primary school built a straight runway with a length of 100 meters and a width of 12 meters. Now spread 60 cubic meters of cinder on the runway, how thick can it be?
实验小学建一条长100米、宽12米的直跑道．现将60立方米的煤渣铺在跑道上，可以铺多厚？
<gadget id="calculator">100 * 12</gadget>
<output>1_200</output>

<gadget id="calculator">60 / 1_200</gadget>
<output>1/20 = around 0.05</output>

<result>1/20 = around 0.05</result>