The Diaoyu Islands are about 380 kilometers away from Fuzhou City, and about 190 kilometers away from Keelung City. The speed of the boat is 38 kilometers per hour. They depart from the two places respectively. How long does it take for the two boats to arrive at the Diaoyu Islands at the same time?
钓鱼岛距福州市约380千米，距离基隆市约190千米，船的速度为38千米/小时，分别从两地出发，两艘船相隔多长时间出发，可以同时到达钓鱼岛？
<gadget id="calculator">380 - 190</gadget>
<output>190</output>

<gadget id="calculator">190 / 38</gadget>
<output>5</output>

<result>5</result>