The child pours 64L of water into a cuboid water tank with a length of 8dm and a width of 2dm. How many decimeters is the water depth?
小朋友把64L水倒入一个长8dm，宽2dm的长方体水箱，水深多少分米？
<gadget id="calculator">8 * 2</gadget>
<output>16</output>

<gadget id="calculator">60 / 16</gadget>
<output>15/4 = around 3.75</output>

<result>15/4 = around 3.75</result>