The speed of an ordinary train is 70 kilometers per hour, which is slower (36/43) than that of a maglev train. How many kilometers per hour is the speed of a maglev train?
普通列车的速度是每小时70千米，比磁悬浮列车的运行速度慢(36/43)，磁悬浮列车的运行速度是每小时多少千米？
<gadget id="calculator">36 / 43</gadget>
<output>36/43 = around 0.837209</output>

<gadget id="calculator">1 - (36/43)</gadget>
<output>7/43 = around 0.162791</output>

<gadget id="calculator">70 / (7/43)</gadget>
<output>430</output>

<result>430</result>