A cylindrical block of wood with a volume of 540 cubic centimeters is cut into the largest cone, how many cubic centimeters of sawdust should be cut.
一个圆柱形木块，体积为540立方厘米，把它削成一个最大的圆锥，要削去多少立方厘米的木屑．
<gadget id="calculator">1 / 3</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">1 - (1/3)</gadget>
<output>2/3 = around 0.666667</output>

<gadget id="calculator">540 * (2/3)</gadget>
<output>360</output>

<result>360</result>