Xiao Ming walked 300 meters in 5 minutes, and walked the whole distance ((())/(())) per minute on average, how many meters per minute on average.
小明5分钟走了300米，平均每分钟走了全程的((())/(()))，平均每分钟走多少米．
<gadget id="calculator">300 / 5</gadget>
<output>60</output>

<result>60</result>