A cylindrical bucket can hold 24 liters of water, and the bottom area is 6 square decimeters. When (3/4) bucket of water is filled, how many decimeters should the water surface be from the bottom of the bucket?
一个圆柱形水桶能装24升水，底面积是6平方分米，装了(3/4)桶水，水面离桶底多少分米．
<gadget id="calculator">3 / 4</gadget>
<output>3/4 = around 0.75</output>

<gadget id="calculator">(3/4) / 6</gadget>
<output>1/8 = around 0.125</output>

<gadget id="calculator">24 * (1/8)</gadget>
<output>3</output>

<result>3</result>