There is a rope 5.2m long and another rope 20% longer than it. What is the total length of the two ropes?
有一根长5.2m的绳子，另一根绳子比它长20%，这两根绳子一共多少长？
<gadget id="calculator">20 / 100</gadget>
<output>1/5 = around 0.2</output>

<gadget id="calculator">1 + (1/5)</gadget>
<output>6/5 = around 1.2</output>

<gadget id="calculator">5.2 * (6/5)</gadget>
<output>6.24</output>

<gadget id="calculator">6.24 + 5.2</gadget>
<output>11.44</output>

<result>11.44</result>