In a rectangular parallelepiped container whose bottom is 10 cm long and 8 cm wide, put 5 small fishes, and the water level rises by 3 cm. What is the average volume of each of these small fishes?
在一个底面长10厘米、宽8厘米的长方体容器中，放入5条小鱼，水面上升了3厘米，这些小鱼平均每条的体积是多少？
<gadget id="calculator">10 * 8 * 3</gadget>
<output>240</output>

<gadget id="calculator">240 / 5</gadget>
<output>48</output>

<result>48</result>