Cars A and B start from two places at the same time and drive towards each other. The speed ratio of the two cars is 4:5. When they meet, the distance traveled by car B is the same as that of car A.
甲、乙两车同时从两地出发，相向而行，两车的速度比是4：5，相遇时乙车行的路程是甲车行的多少
<gadget id="calculator">5 / 4</gadget>
<output>5/4 = around 1.25</output>

<result>5/4 = around 1.25</result>