Xiao Wang rode a bicycle for 1 kilometer in 5 branches, how many kilometers per branch on average.
小王骑自行车5分行了1千米，平均每分行多少千米．
<gadget id="calculator">1 / 5</gadget>
<output>1/5 = around 0.2</output>

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