A car travels 80 kilometers per hour, and it takes (4/5) hours to travel from A to B. How many kilometers are there between A and B?
一辆汽车每小时行驶80千米，从甲地到乙地共行驶了(4/5)小时．甲、乙两地相距多少千米？
<gadget id="calculator">4 / 5</gadget>
<output>4/5 = around 0.8</output>

<gadget id="calculator">80 * (4/5)</gadget>
<output>64</output>

<result>64</result>