pile of fuel weighs 60 tons. First, it is transported 8 times by a truck with a load of 3.5 tons, and the rest is transported by a truck with a load of 3.2 tons. How many times will it take to finish?
一堆燃料重60吨，先用载重3.5吨的货车运8次，余下的再用载重3.2吨的货车运，还要几次才能运完？
<gadget id="calculator">3.5 * 8</gadget>
<output>28</output>

<gadget id="calculator">60 - 28</gadget>
<output>32</output>

<gadget id="calculator">32 / 3.2</gadget>
<output>10</output>

<result>10</result>