road construction team builds a road 3600 meters long. The full length (3/8) was repaired on the first day, and the rest (4/9) was repaired on the second day. How many meters were repaired in two days?
一支修路队修一条3600米长的路．第一天修了全长的(3/8)，第二天修了剩下的(4/9)，两天共修了多少米？
<gadget id="calculator">3 / 8</gadget>
<output>3/8 = around 0.375</output>

<gadget id="calculator">3_600 * (3/8)</gadget>
<output>1_350</output>

<gadget id="calculator">3_600 - 1_350</gadget>
<output>2_250</output>

<gadget id="calculator">4 / 9</gadget>
<output>4/9 = around 0.444444</output>

<gadget id="calculator">2_250 * (4/9)</gadget>
<output>1_000</output>

<gadget id="calculator">1_350 + 1_000</gadget>
<output>2_350</output>

<result>2_350</result>