A car travels 60 kilometers per hour from place A to place B, and it takes 3 hours to get there. If it takes 2 hours to get there, how many kilometers does it need to travel per hour?
一辆汽车从甲地开往乙地，每小时行60千米，3小时到达，若要2小时到达，每小时需行多少千米？
<gadget id="calculator">3 / 2</gadget>
<output>3/2 = around 1.5</output>

<gadget id="calculator">60 * (3/2)</gadget>
<output>90</output>

<result>90</result>