One morning, cars A and B drove towards each other from places A and B at the same time, and met at 10:00 am. At this time, car A had traveled the entire distance (5/9). After meeting, car B continues to drive to place A at the original speed of 45 kilometers per hour, and arrives at place A at 1 pm. Find the distance between places A and B.
某天清晨，甲、乙两汽车同时从A、B两地相向开出，上午10时相遇，这时甲车行了全程的(5/9)．相遇后，乙车继续以原来每小时45千米的速度开往A地，下午1时到达A地，求A、B两地的距离．
<gadget id="calculator">13 - 10</gadget>
<output>3</output>

<gadget id="calculator">5 / 9</gadget>
<output>5/9 = around 0.555556</output>

<gadget id="calculator">3 / (5/9)</gadget>
<output>27/5 = around 5.4</output>

<gadget id="calculator">45 * (27/5)</gadget>
<output>243</output>

<result>243</result>