A car drives from city A to city B, and the distance traveled (2/5) is 36 kilometers longer. At this time, the ratio of the distance traveled to the remaining distance is 4:3, and the distance between cities A and B is How far?
一辆汽车从甲城开往乙城，已行了全程的(2/5)还多36千米，这时已行的路程与剩下的路程比是4：3，甲、乙两城相距多远？
<gadget id="calculator">3 + 4</gadget>
<output>7</output>

<gadget id="calculator">4 / 7</gadget>
<output>4/7 = around 0.571429</output>

<gadget id="calculator">2 / 5</gadget>
<output>2/5 = around 0.4</output>

<gadget id="calculator">(4/7) - (2/5)</gadget>
<output>6/35 = around 0.171429</output>

<gadget id="calculator">36 / (6/35)</gadget>
<output>210</output>

<result>210</result>