car travels 160 kilometers from place A to place B in 2.5 hours. At this speed, it takes another 4 hours to reach B. How many kilometers is the road between A and B? (Answer with proportional knowledge)
一辆汽车从甲地开往乙地，2.5小时行驶了160千米．照这样的速度，再行驶4小时才能到达乙地．甲乙两地间的公路长多少千米？(用比例知识解答)
<gadget id="calculator">160 / 2.5</gadget>
<output>64</output>

<gadget id="calculator">64 * 4</gadget>
<output>256</output>

<gadget id="calculator">64 * 2.5</gadget>
<output>160</output>

<gadget id="calculator">256 + 160</gadget>
<output>416</output>

<result>416</result>