Hongxing Village just completed a rural road in three weeks. The ratio of the number of meters repaired in the first and second weeks was 3:5, and the full length (2/9) was repaired in the third week. It is known that the ratio of the first week to the second Zhou Shao repaired 112 meters. How long is this section of road?
红星村用三周的时间刚好修完一条乡村公路，第一、二周修的米数比是3：5，第三周修了全长的(2/9)，已知第一周比第二周少修112米，这段公路长多少米？
<gadget id="calculator">2 / 9</gadget>
<output>2/9 = around 0.222222</output>

<gadget id="calculator">1 - (2/9)</gadget>
<output>7/9 = around 0.777778</output>

<gadget id="calculator">3 + 5</gadget>
<output>8</output>

<gadget id="calculator">5 / 8</gadget>
<output>5/8 = around 0.625</output>

<gadget id="calculator">3 / 8</gadget>
<output>3/8 = around 0.375</output>

<gadget id="calculator">(5/8) - (3/8)</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">(7/9) * (1/4)</gadget>
<output>7/36 = around 0.194444</output>

<gadget id="calculator">112 / (7/36)</gadget>
<output>576</output>

<result>576</result>