The car travels 60 kilometers per hour, which is equal to (3/4) the speed of the train. What is the speed of the train in kilometers per hour?
汽车每小时行驶60千米，等于火车速度的(3/4)，火车的速度是多少千米/时．
<gadget id="calculator">3 / 4</gadget>
<output>3/4 = around 0.75</output>

<gadget id="calculator">60 / (3/4)</gadget>
<output>80</output>

<result>80</result>