Inject 6 liters of water into a cube glass jar with a side length of 3 decimeters, what is the volume of the water in the glass jar?
在棱长为3分米的正方体玻璃缸内注入6升水，水的体积占玻璃缸的多少
<gadget id="calculator">3 * 3 * 3</gadget>
<output>27</output>

<gadget id="calculator">6 / 27</gadget>
<output>2/9 = around 0.222222</output>

<result>2/9 = around 0.222222</result>