Villages A and B jointly built a canal, which took 8 days to complete. Village A has repaired 480 meters, and Village B has repaired 360 meters. On average, how many meters does village A repair more than village B every day?
甲、乙两村共同修一条水渠，修了8天才修完．甲村修了480米，乙村修了360米．甲村平均每天比乙村多修多少米？
<gadget id="calculator">480 - 360</gadget>
<output>120</output>

<gadget id="calculator">120 / 8</gadget>
<output>15</output>

<result>15</result>