A school originally scheduled to pick up the sixth grade students for the spring outing at 9 o'clock. In order to gain time, the students walked from the school to the spring outing site at 8 o'clock. In this way, the car arrives 12 minutes earlier than the original time, and the car travels 48 kilometers per hour. How many kilometers per hour are the students walking?
某学校原定9时来车接六年级学生去春游，为了争取时间，8时同学们就从学校步行向春游地点出发，在途中遇到准时接他们的大巴，于是乘大巴去春游地点．这样比原定时间早到12分钟，汽车每小时行48千米，同学们步行的速度是每小时多少千米？
<gadget id="calculator">12 / 2</gadget>
<output>6</output>

<gadget id="calculator">54 / 6</gadget>
<output>9</output>

<gadget id="calculator">48 / 9</gadget>
<output>16/3 = around 5.333333</output>

<result>16/3 = around 5.333333</result>