Cut a cylinder into the largest cone. The volume of the cut part is 8 cubic centimeters. What is the volume of the cylinder?
把一个圆柱体削成一个最大的圆锥体，削去部分的体积是8立方厘米，这个圆柱体的体积是多少．
<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">8 / (2/3)</gadget>
<output>12</output>

<result>12</result>