The Twelfth Engineering Bureau repaired a road, and repaired the full length (10/11) in 5 months. What fraction of it was repaired every month on average?
十二工程局修一条公路，5个月修了全长的(10/11)，平均每个月修几分之几？
<gadget id="calculator">10 / 11</gadget>
<output>10/11 = around 0.909091</output>

<gadget id="calculator">(10/11) / 5</gadget>
<output>2/11 = around 0.181818</output>

<result>2/11 = around 0.181818</result>