The transport team uses one car to transport two piles of raw materials within 2 days. The first pile weighs 38 tons, and the second pile weighs 1.1 times that of the first pile. The car was transported 9 times on the first day, and 3 times less on the second day, which happened to be finished. How many tons are shipped on average?
运输队用一辆汽车2天内运两堆原料，第一堆重38吨，第二堆的重量是第一的1.1倍．这辆汽车第一天运9次，第二天少运3次，正好运完．平均每次运多少吨？
<gadget id="calculator">38 * 1.1</gadget>
<output>41.8</output>

<gadget id="calculator">38 + 41.8</gadget>
<output>79.8</output>

<gadget id="calculator">9 - 3</gadget>
<output>6</output>

<gadget id="calculator">9 + 6</gadget>
<output>15</output>

<gadget id="calculator">79.8 / 15</gadget>
<output>5.32</output>

<result>5.32</result>