The road construction team planned to build a road with a length of 3600 meters. In the first week, the full length (1/9) was repaired, and in the second week it was repaired (1/8) more than in the first week. How many meters did you build in total in two weeks?
修路队计划修一条长3600米的公路，第一周修了全长的(1/9)，第二周比第一周多修(1/8)．两周共修多少米？
<gadget id="calculator">1 / 9</gadget>
<output>1/9 = around 0.111111</output>

<gadget id="calculator">3_600 * (1/9)</gadget>
<output>400</output>

<gadget id="calculator">1 / 8</gadget>
<output>1/8 = around 0.125</output>

<gadget id="calculator">1 + (1/8)</gadget>
<output>9/8 = around 1.125</output>

<gadget id="calculator">400 * (9/8)</gadget>
<output>450</output>

<result>450</result>