Only the formula does not count: a car drives from place A to place B at a speed of 42 kilometers per hour, and travels 75% of the whole journey in 0.6 hours. How many kilometers is the distance between places A and B?
只列式不计算：一辆汽车以每小时42千米的速度从甲地开往乙地，0.6小时行了全程的75%，甲乙两地的路程是多少千米？
<gadget id="calculator">42 * 0.6</gadget>
<output>25.2</output>

<gadget id="calculator">75 / 100</gadget>
<output>3/4 = around 0.75</output>

<gadget id="calculator">25.2 / (3/4)</gadget>
<output>33.6</output>

<result>33.6</result>