A cube is cut into the largest cone, the volume of this cone is the volume of the cube (π=3)
一个正方体削成一个最大的圆锥体，这个圆锥体的体积是这个正方体的体积的多少(π=3)
<gadget id="calculator">3 / 12</gadget>
<output>1/4 = around 0.25</output>

<result>1/4 = around 0.25</result>