A car has traveled 85 kilometers from station A to station B, which is exactly two stops away (5/7). How far is the car from Station B?
一辆汽车从甲站开往乙站，已经行了85千米，正好是两站路程的(5/7)．汽车离乙站还有多远？
<gadget id="calculator">5 / 7</gadget>
<output>5/7 = around 0.714286</output>

<gadget id="calculator">85 / (5/7)</gadget>
<output>119</output>

<gadget id="calculator">119 - 85</gadget>
<output>34</output>

<result>34</result>