The No. 22 bus runs every five minutes. It takes 40 minutes for Xiao Ming to go from home to school. On the bus, Xiao Ming can meet at most (how many) No. 22 buses.
路公交车每五分钟一班，小明从家到学校要四十分钟，在公交车上小明最多可以遇见(多少)辆22路公交车．
<gadget id="calculator">5 / 2</gadget>
<output>5/2 = around 2.5</output>

<gadget id="calculator">40 / (5/2)</gadget>
<output>16</output>

<result>16</result>