A cylindrical bucket has a volume of 36 liters and an inner bottom area of 3 square decimeters, filled with (3/4) water. How many decimeters is the water level in the bucket?
一个圆柱形水桶的容积是36升，内底面积是3平方分米，装了(3/4)的水．桶里的水位高多少分米？
<gadget id="calculator">3 / 4</gadget>
<output>3/4 = around 0.75</output>

<gadget id="calculator">(3/4) / 3</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">36 * (1/4)</gadget>
<output>9</output>

<result>9</result>