A cylindrical steel with a base diameter of 5 cm and a height of 24 decimeters can be cut into how many conical steel products with a base diameter of 5 cm and a height of 6 cm.
一个底面直径为5厘米，高为24分米的圆柱形钢材，可以削成多少个底面直径为5厘米，高为6厘米的圆锥形钢材．
<gadget id="calculator">24 * 10</gadget>
<output>240</output>

<gadget id="calculator">240 / 6</gadget>
<output>40</output>

<result>40</result>