A piece of cylindrical wood with a volume of 52.8 cubic decimeters is cut into the largest cone, what is the volume of the cut part?
一段体积是52.8立方分米的圆柱木料，切削成一个最大的圆锥体，削去部分的体积是多少立方分米．
<gadget id="calculator">2 / 3</gadget>
<output>2/3 = around 0.666667</output>

<gadget id="calculator">52.8 * (2/3)</gadget>
<output>35.2</output>

<result>35.2</result>