The capacity of a cuboid fuel tank is 27 liters, the height inside is 6 decimeters, and the area of the bottom is square decimeters.
一只长方体油箱的容量是27升，里面高是6分米，底面积多少平方分米．
<gadget id="calculator">27 / 6</gadget>
<output>9/2 = around 4.5</output>

<result>9/2 = around 4.5</result>