The distance between Xiaohong’s home and school is 3 kilometers. She rides a bicycle to school for (3/11) hours every day. What is the average speed of Xiaohong’s bicycle in km/h
小红家与学校相距3千米，她每天用(3/11)小时骑自行车到学校，小红骑车的平均速度是多少千米/时
<gadget id="calculator">3 / 11</gadget>
<output>3/11 = around 0.272727</output>

<gadget id="calculator">3 / (3/11)</gadget>
<output>11</output>

<result>11</result>