Use 5 trucks with a load of 3.5 tons to transport 122.5 tons of goods, how many times will it take to transport them?
用载重为3.5吨的货车5辆，运122.5吨货物，要几次运完？
<gadget id="calculator">122.5 / 3.5 / 5</gadget>
<output>7</output>

<result>7</result>