A cuboid block of lead, 2m long, 1.5m wide, and 0.8m high, is now cast into a cone with a base area of 9dm**2 and a height of 2m. How many such cones can be cast?
一块长方体的铅块，长2m，宽1.5m，高0.8m，现把它熔铸成底面积为9dm**2，高为2m的圆锥体．能熔铸成多少个这样的圆锥体？
<gadget id="calculator">1 / 3</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">(1/3) * 0.09 * 2</gadget>
<output>0.06</output>

<gadget id="calculator">0.8 / 0.06</gadget>
<output>13.333333</output>

<gadget id="calculator">2 * 1.5 * 13.333333</gadget>
<output>39.999999</output>

<result>39.999999</result>