There is a cube water tank, the length of each side measured from the inside is 5dm, if a full tank of water is poured into a cuboid pool with a length of 8dm and a width of 25cm, how many decimeters will the water depth be?
有一个正方体水箱，从里面量每边长5dm，如果一满箱水倒入一个长8dm、宽25cm的长方体水池内，水深多少分米？
<gadget id="calculator">5 * 5 * 5</gadget>
<output>125</output>

<gadget id="calculator">8 * 2.5</gadget>
<output>20</output>

<gadget id="calculator">125 / 20</gadget>
<output>25/4 = around 6.25</output>

<result>25/4 = around 6.25</result>