Going by car from city A to city B, the original plan is 5 (1/2) hours, because there are 36 kilometers of uneven roads on the way, when taking this uneven road, the speed is equivalent to the original (3/4), so Arrived (1/5) hour late. Find the distance between A and B.
乘汽车从甲城到乙城去，原计划5(1/2)小时，由于途中有36千米的道路不平，走这段不平的道路时，速度相当于原来的(3/4)，因此晚到(1/5)小时．求甲、乙两城之间的距离．
<gadget id="calculator">1 / 2</gadget>
<output>1/2 = around 0.5</output>

<gadget id="calculator">5 + (1/2)</gadget>
<output>11/2 = around 5.5</output>

<gadget id="calculator">60 * (11/2)</gadget>
<output>330</output>

<result>330</result>