For a rope, 25% of its total length is cut off for the first time, and 35% of its total length is cut off for the second time. The total length of the two cuts is 6 meters. How many meters is the total length of this rope?
一条绳子，第一次剪去全长的25%，第二次剪去全长的35%，两次共剪去6米，这条绳子共长多少米？
<gadget id="calculator">25 / 100</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">35 / 100</gadget>
<output>7/20 = around 0.35</output>

<gadget id="calculator">(1/4) + (7/20)</gadget>
<output>3/5 = around 0.6</output>

<gadget id="calculator">6 / (3/5)</gadget>
<output>10</output>

<result>10</result>