Xiaofang travels 12 kilometers per hour on a bicycle, which is (3/4) per hour on a motorcycle. How many kilometers does a motorcycle travel per hour?
小芳骑自行车每小时行12千米，是一辆摩托车每小时行的(3/4)．一辆摩托车每小时行多少千米？
<gadget id="calculator">3 / 4</gadget>
<output>3/4 = around 0.75</output>

<gadget id="calculator">12 / (3/4)</gadget>
<output>16</output>

<result>16</result>