The speed of the car is slower than the speed of the train (1/6), the train travels 84 kilometers per hour, how many kilometers per hour does the car travel?
汽车速度比火车速度慢(1/6)，火车每小时行84千米，汽车每小时行多少千米？
<gadget id="calculator">1 / 6</gadget>
<output>1/6 = around 0.166667</output>

<gadget id="calculator">1 - (1/6)</gadget>
<output>5/6 = around 0.833333</output>

<gadget id="calculator">84 * (5/6)</gadget>
<output>70</output>

<result>70</result>