Two trains, A and B, depart from two places 380 kilometers apart at the same time. A train travels 50 kilometers per hour, and train B travels 60 kilometers per hour. Car B departs 1 hour later than Car A. How many hours after Car B departs, Car A and Car B meet?
甲乙两列火车同时从相距380千米的两地相向开出，甲车每小时行50千米，乙车每小时行驶60千米．乙车比甲车晚出发1小时，乙车出发后几小时，甲乙两车相遇？
<gadget id="calculator">60 * 1</gadget>
<output>60</output>

<gadget id="calculator">380 - 60</gadget>
<output>320</output>

<gadget id="calculator">50 + 60</gadget>
<output>110</output>

<gadget id="calculator">320 / 110</gadget>
<output>32/11 = around 2.909091</output>

<result>32/11 = around 2.909091</result>