Fill a cube container with a side length of 6 decimeters with water, and then pour water into a rectangular parallelepiped container with a length of 9 decimeters and a width of 8 decimeters. What is the depth of the water in decimeters?
将一个棱长6分米的正方体容器装满水，然后把水倒入一个长9分米，宽8分米的长方体容器中，水深是多少分米？
<gadget id="calculator">6 * 6 * 6</gadget>
<output>216</output>

<gadget id="calculator">8 * 9</gadget>
<output>72</output>

<gadget id="calculator">216 / 72</gadget>
<output>3</output>

<result>3</result>