Ao Zebra and Xiaomei go from city A to city B at the same time. Ao zebra travels 35 kilometers per hour, and Xiaomei travels 27 kilometers per hour. Ao zebra returns immediately after arriving at city B, and meets Xiaomei at a distance of 24 kilometers from city B. So, what is the distance in kilometers from city A to city B?
奥斑马、小美同时从A城前往B城．奥斑马每小时行35千米，小美每小时行27千米，奥斑马到达B城后立即返回，在距离B城24千米处与小美相遇．那么，A城到B城的距离是多少千米．
<gadget id="calculator">35 - 27</gadget>
<output>8</output>

<gadget id="calculator">2 / 8</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">24 * (1/4) * 27</gadget>
<output>162</output>

<gadget id="calculator">162 + 24</gadget>
<output>186</output>

<result>186</result>