The little sloppy mistyped a number divided by (5/6) as multiplied by (5/6), and the result was 15. What should be the correct calculation result?
小马虎把一个数除以(5/6)错写成乘(5/6)，得到的结果是15．正确的计算结果应该是多少呢？
<gadget id="calculator">5 / 6</gadget>
<output>5/6 = around 0.833333</output>

<gadget id="calculator">15 / (5/6) / (5/6)</gadget>
<output>108/5 = around 21.6</output>

<result>108/5 = around 21.6</result>