Xiao Ming goes to school from home, rides a bicycle 360 meters per minute, and arrives in 3 minutes. It's raining today, Xiao Ming walked to school for 6 minutes, how many meters per minute on average?
小明从家去学校，骑自行车每分钟行360米，3分钟到达．今天下雨，小明步行到校用了6分钟，平均每分钟行多少米？
<gadget id="calculator">3 / 6</gadget>
<output>1/2 = around 0.5</output>

<gadget id="calculator">360 * (1/2)</gadget>
<output>180</output>

<result>180</result>