After Wang Ming filled a cylindrical bucket with a volume of 48 liters of water, he put a conical object with the same bottom and height as the inside of the bucket. How many liters of water is still in the bucket at this time?
王明将一个容积为48升的圆柱形水桶盛满水后，放入一块与水桶内部等底等高的圆锥形物体，这时桶内还有多少升水．
<gadget id="calculator">48 / 3</gadget>
<output>16</output>

<gadget id="calculator">16 * 2</gadget>
<output>32</output>

<result>32</result>