If a cylinder of 240 cubic centimeters is processed into the largest cone equal to its base, what is the volume of the cone in cubic centimeters?
把一个240立方厘米的圆柱加工成与它底面相等的最大圆锥，圆锥的体积是多少立方厘米．
<gadget id="calculator">240 / 3</gadget>
<output>80</output>

<result>80</result>