An express train and a slow train depart from places A and B at the same time, travel towards each other, and meet each other after 5 hours. After meeting, the express train continues to drive for 3 hours to reach place B. It is known that the speed of the slow train is 90 km/h, how many kilometers is the distance between A and B?
一辆快车和一辆慢车同时从甲乙两地出发，相向而行，经过5小时相遇，相遇后快车继续行驶3小时到达乙地．已知慢车的速度是90千米/小时，求甲乙两地相距多少千米？
<gadget id="calculator">5 / 3</gadget>
<output>5/3 = around 1.666667</output>

<gadget id="calculator">5 + 3</gadget>
<output>8</output>

<gadget id="calculator">90 * (5/3) * 8</gadget>
<output>1_200</output>

<result>1_200</result>