A cuboid glass aquarium has a base length of 6dm and a width of 3dm. A cylindrical water bucket has a total of 36 liters of water after it is filled with water. Pour all the water in this bucket into the fish tank. How many decimeters is the water depth in the fish tank?
一个长方体的玻璃鱼缸，底面长6dm、宽3dm．一个圆柱体的水桶，盛满水后共有水36升，把这桶水全部倒入鱼缸中，鱼缸中的水深多少分米？
<gadget id="calculator">6 * 3</gadget>
<output>18</output>

<gadget id="calculator">36 / 18</gadget>
<output>2</output>

<result>2</result>