Traveling by car from City A to City B, the original plan was to arrive in 5 hours, and everything went well on the way, but the road was being repaired at a place 36 kilometers away from the end point, and the speed was the original (3/4) during this section of the road, so It is (1/5) hour late, what is the distance in kilometers between A and B?
乘汽车从甲城到乙城，原计划5个小时到达，途中一切顺利，但离终点36千米的地方开始道路在维修，走这段路时，速度是原来的(3/4)，因此晚到了(1/5)小时，求甲、乙两城之间的距离是多少千米．
<gadget id="calculator">1 / 5</gadget>
<output>1/5 = around 0.2</output>

<gadget id="calculator">4 / 3</gadget>
<output>4/3 = around 1.333333</output>

<gadget id="calculator">(4/3) - 1</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">(1/5) / (1/3)</gadget>
<output>3/5 = around 0.6</output>

<gadget id="calculator">36 / (3/5)</gadget>
<output>60</output>

<gadget id="calculator">60 * 5</gadget>
<output>300</output>

<result>300</result>