There is a piece of floral cloth 5 meters long, which can just make 6 pairs of children's trousers of the same size. How much of this cloth is used for each pair of children's trousers? How many meters of cloth is used for each pair of children's trousers?
有一块花布长5米，正好可以做6条同样大小的童裤．每条童裤用这块布的几分之几？每条童裤用布多少米？
<gadget id="calculator">1 / 6</gadget>
<output>1/6 = around 0.166667</output>

<gadget id="calculator">1 / (1/6)</gadget>
<output>6</output>

<gadget id="calculator">5 / 6</gadget>
<output>5/6 = around 0.833333</output>

<result>5/6 = around 0.833333</result>