cylinder and a cone have the same base and height, and the sum of their volumes is 0.24 cubic decimeters, what is the volume of the cylinder?
一个圆柱和一个圆锥等底等高，它们的体积之和是0.24立方分米，那么圆柱的体积是多少．
<gadget id="calculator">1 / 3</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">1 + (1/3)</gadget>
<output>4/3 = around 1.333333</output>

<gadget id="calculator">0.24 / (4/3)</gadget>
<output>0.18</output>

<result>0.18</result>