How many days will it take to build a (7/8) kilometer long highway on average (7/32) kilometers every day?
修一条(7/8)千米长的公路，平均每天修(7/32)千米，需要几天才能修完？
<gadget id="calculator">7 / 8</gadget>
<output>7/8 = around 0.875</output>

<gadget id="calculator">7 / 32</gadget>
<output>7/32 = around 0.21875</output>

<gadget id="calculator">(7/8) / (7/32)</gadget>
<output>4</output>

<result>4</result>