A car travels 130 kilometers in 2 hours. According to this speed, it takes 3.5 hours to drive from A to B. How many kilometers is the road between A and B?
一辆汽车2小时行驶130千米，照这样的速度，从甲地到乙地共驶3.5小时，甲、乙两地间的公路长多少千米．
<gadget id="calculator">130 / 2</gadget>
<output>65</output>

<gadget id="calculator">65 * 3.5</gadget>
<output>227.5</output>

<result>227.5</result>