A piece of wood is sawed into 6 sections on average. If the time spent on each section is the same, what is the time spent on each section in the total time?
把一块木料平均锯成6段，如果每锯一段所用的时间相同，每锯一段所用的时间占全部时间的多少．
<gadget id="calculator">6 - 1</gadget>
<output>5</output>

<gadget id="calculator">1 / 5</gadget>
<output>1/5 = around 0.2</output>

<result>1/5 = around 0.2</result>