Two engineering teams, A and B, jointly repair a section of road. Originally, the number of meters planned by A’s engineering team was (3/4) that of B’s (3/4), but actually A’s engineering team repaired 600 meters more. At this time, the ratio of the number of meters repaired by engineering team B to that of engineering team A is 2:3. How many meters should the original plan A engineering team repair.
甲、乙两工程队合修一段公路，原计划甲工程队修的米数是乙工程队的(3/4)，实际甲工程队多修600米．此时，乙工程队修的米数与甲工程队比是2：3．原计划甲工程队应修多少米．
<gadget id="calculator">2 + 3</gadget>
<output>5</output>

<gadget id="calculator">3 / 5</gadget>
<output>3/5 = around 0.6</output>

<gadget id="calculator">3 / 4</gadget>
<output>3/4 = around 0.75</output>

<gadget id="calculator">1 + (3/4)</gadget>
<output>7/4 = around 1.75</output>

<gadget id="calculator">(3/4) / (7/4)</gadget>
<output>3/7 = around 0.428571</output>

<gadget id="calculator">(3/5) - (3/7)</gadget>
<output>6/35 = around 0.171429</output>

<gadget id="calculator">600 / (6/35)</gadget>
<output>3_500</output>

<gadget id="calculator">1 - (3/7)</gadget>
<output>4/7 = around 0.571429</output>

<gadget id="calculator">3_500 * (4/7)</gadget>
<output>2_000</output>

<result>2_000</result>