Two road-building teams, A and B, work together to build a road. Team A repaired 4.8 kilometers every day for 12 days, and team B only repaired for 8 days, but repaired 1.6 kilometers more than team A. How many kilometers did team B repair on average every day?
甲、乙两个修路队共同修一条路．甲队每天修4.8千米，修了12天，乙队只修了8天，但比甲队多修1.6千米，乙队平均每天修多少千米？
<gadget id="calculator">4.8 * 12</gadget>
<output>57.6</output>

<gadget id="calculator">57.6 + 1.6</gadget>
<output>59.2</output>

<gadget id="calculator">59.2 / 8</gadget>
<output>7.4</output>

<result>7.4</result>