A piece of cylindrical material with a volume of 52.8 cubic decimeters is cut into a largest cone, what is the volume of the cut part?
一段体积是52.8立方分米的圆柱材料，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">1 / 3</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">52.8 * (1/3)</gadget>
<output>17.6</output>

<gadget id="calculator">52.8 - 17.6</gadget>
<output>35.2</output>

<result>35.2</result>