Xiao Ming walked 400 meters in 5 minutes, and the average time for walking this distance per minute ((())/(())), how many minutes does it take to walk 1 meter on average.
小明5分钟走了400米，平均每分钟走这段路的((())/(()))，平均每走1米要多少分钟．
<gadget id="calculator">5 / 400</gadget>
<output>1/80 = around 0.0125</output>

<result>1/80 = around 0.0125</result>