The volume of a cylindrical bucket is 24 cubic decimeters, the area of the inner bottom is 6 square decimeters, filled with (3/4) water, how many decimeters is the water surface.
一个圆柱形水桶的容积是24立方分米，内底面积是6平方分米，装了(3/4)的水，水面高多少分米．
<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>