Two road repair teams repaired a 63.75-meter-long road at the same time. The first team repaired 12 meters per hour, and the first team repaired less than the second team (1/9) per hour. When the task was completed, how many meters did the first team repair?
两个修路队同时修63.75米长的路，第一队每小时修12米，第一队每小时比第二队少修理(1/9)，完成任务时，第一队修了多少米？
<gadget id="calculator">1 / 9</gadget>
<output>1/9 = around 0.111111</output>

<gadget id="calculator">1 - (1/9)</gadget>
<output>8/9 = around 0.888889</output>

<gadget id="calculator">12 / (8/9)</gadget>
<output>27/2 = around 13.5</output>

<gadget id="calculator">12 + (27/2)</gadget>
<output>51/2 = around 25.5</output>

<gadget id="calculator">63.75 / (51/2)</gadget>
<output>2.5</output>

<gadget id="calculator">2.5 * 12</gadget>
<output>30</output>

<result>30</result>