A cuboid pool is 5 meters long, 4 meters wide and 2 meters deep. 36 cubic meters of water is placed in the pool, what is the depth of the water in meters?
一个长方体的水池，长5米，宽4米，深2米．在水池里放入36立方米的水，水深是多少米．
<gadget id="calculator">5 * 4</gadget>
<output>20</output>

<gadget id="calculator">36 / 20</gadget>
<output>9/5 = around 1.8</output>

<result>9/5 = around 1.8</result>