After filling water in tank A with a ridge length of 6 decimeters, pour it into tank B with a bottom area of 27 decimeters square. How deep is the water in tank B?
把棱长为6分米的甲水箱装满水后，倒入底面积为27平方分米乙水箱中，乙水箱水深多少分米？
<gadget id="calculator">6 / 27</gadget>
<output>2/9 = around 0.222222</output>

<gadget id="calculator">6 * 6 * (2/9)</gadget>
<output>8</output>

<result>8</result>