An ordinary train travels at 80 kilometers per hour, and a high-speed train runs faster (2/5) than the ordinary train. How much more does the high-speed train travel per hour than the ordinary train?
一列普通列车时速80千米，一列高速列车比普通列车快(2/5)，高速列车比普通列车每小时多行多少千米？
<gadget id="calculator">2 / 5</gadget>
<output>2/5 = around 0.4</output>

<gadget id="calculator">80 * (2/5)</gadget>
<output>32</output>

<result>32</result>