Xiaoming and Xiaohong live in the same building. Xiaoming's house is on the fifth floor, and Xiaohong's is on the second floor. If they go upstairs at the same speed, it will take (10/11) minutes for Xiaoming to walk from downstairs to the fifth floor, and Xiaohong's house is on the second floor. How many minutes does it take to walk from downstairs to the second floor?
小明和小红住在同一幢楼，小明家在五楼，小红家在二楼，如果他俩上楼的速度相同，小明从楼下走到五楼要(10/11)分钟，小红从楼下走到二楼要多少分钟．
<gadget id="calculator">10 / 11</gadget>
<output>10/11 = around 0.909091</output>

<gadget id="calculator">5 - 1</gadget>
<output>4</output>

<gadget id="calculator">(10/11) / 4</gadget>
<output>5/22 = around 0.227273</output>

<gadget id="calculator">2 - 1</gadget>
<output>1</output>

<gadget id="calculator">(5/22) * 1</gadget>
<output>5/22 = around 0.227273</output>

<result>5/22 = around 0.227273</result>