Two teams built a canal in 4 days, the first team built 160 meters, and the second team built 136 meters. On average, how many meters does the first team repair more than the second team every day?
两队4天修完一条水渠，第一队修了160米，第二队修了136米．平均每天第一队比第二队多修多少米？
<gadget id="calculator">160 - 136</gadget>
<output>24</output>

<gadget id="calculator">24 / 4</gadget>
<output>6</output>

<result>6</result>