A cube container with a side length of 6dm is filled with water. Pour all the water in the container into a cuboid water tank. The length of the water tank is 6dm from the inside, the width is 5dm, and the height is 8.5dm. What is the depth of water poured into the water tank at this time?
棱长是6dm的正方体容器装满水，把容器里的水全部倒入一个长方体水箱，水箱从里量长6dm，宽5dm，高8.5dm，这时倒入水箱里面的水深是多少分米？
<gadget id="calculator">6 * 6 * 6</gadget>
<output>216</output>

<gadget id="calculator">6 * 5</gadget>
<output>30</output>

<gadget id="calculator">216 / 30</gadget>
<output>36/5 = around 7.2</output>

<result>36/5 = around 7.2</result>