Put 8 cubic meters of sand evenly into a pit with a length of 5 meters, a width of 4 meters, and a height of 0.6 meters. How thick can it be?
把8立方米的沙土均匀地垫入长5米、宽4米、高0.6米的土坑里，能垫多厚？
<gadget id="calculator">4 * 5</gadget>
<output>20</output>

<gadget id="calculator">8 / 20</gadget>
<output>2/5 = around 0.4</output>

<result>2/5 = around 0.4</result>