A car travels from A to B at 35 kilometers per hour and arrives in 6 hours. If you travel 42 kilometers per hour, how many hours will you arrive?
一辆汽车从甲地开往乙地，若每小时行35千米，6小时到达．若每小时行42千米，几小时到达？
<gadget id="calculator">35 * 6</gadget>
<output>210</output>

<gadget id="calculator">210 / 42</gadget>
<output>5</output>

<result>5</result>