Team A and Team B work together to build an 880m road. If Team A allocates 20 meters to Team B, then 80% of Team A’s repair is equivalent to Team B’s (2/3). How many meters is Team A’s original task?
甲乙两队合修880m公路，如甲队修路任务拨给乙队20米，则甲队修的80%相当于乙队的(2/3)，甲队原来任务是多少米？
<gadget id="calculator">2 / 3</gadget>
<output>2/3 = around 0.666667</output>

<gadget id="calculator">80 / 100</gadget>
<output>4/5 = around 0.8</output>

<gadget id="calculator">(2/3) / (4/5)</gadget>
<output>5/6 = around 0.833333</output>

<gadget id="calculator">1 + (5/6)</gadget>
<output>11/6 = around 1.833333</output>

<gadget id="calculator">880 / (11/6)</gadget>
<output>480</output>

<gadget id="calculator">480 - 20</gadget>
<output>460</output>

<gadget id="calculator">880 - 460</gadget>
<output>420</output>

<result>420</result>