Two people, A and B, start from two cities 190 kilometers apart on motorcycles at the same time, and head toward each other. A's speed is 36 km/h, and B's speed is 40 km/h, how many hours have passed before the two meet? (column equation solution)
甲乙两人骑摩托车同时从相距190千米的两个城市出发，相向而行．甲的速度是36千米/时，乙的速度是40千米/时，经过多少小时两人相遇？(列方程解答)
<gadget id="calculator">36 + 40</gadget>
<output>76</output>

<gadget id="calculator">190 / 76</gadget>
<output>5/2 = around 2.5</output>

<result>5/2 = around 2.5</result>