A 5m long rope is cut into short ropes each length (5/6)m, how many pieces can be cut at most.
5m长的绳子剪成每段长(5/6)m的短绳，最多可以剪多少段．
<gadget id="calculator">5 / 6</gadget>
<output>5/6 = around 0.833333</output>

<gadget id="calculator">5 / (5/6)</gadget>
<output>6</output>

<result>6</result>