Digging a tunnel with a length of 2816m, two construction teams, A and B, started digging from both ends of the tunnel at the same time, and completed the project after 32 days. At this time, team B dug 256m more than team A. How many meters of tunnel did team B dig on average every day?
挖一条长2816m的隧道，甲、乙两个施工队同时从隧道的两端开始挖，32天后完工，此时乙队比甲队多挖了256m，乙队平均每天挖隧道多少米？
<gadget id="calculator">2_816 - 256</gadget>
<output>2_560</output>

<gadget id="calculator">2_560 / 32 / 2</gadget>
<output>40</output>

<gadget id="calculator">256 / 32</gadget>
<output>8</output>

<gadget id="calculator">40 + 8</gadget>
<output>48</output>

<result>48</result>