There is a batch of goods at the freight station. It is planned to transport 22.5 tons per hour, which can be completed in 7 hours. The actual task is completed in 2.5 hours less than the plan. How many tons can it actually transport per hour?
货运站有一批货，计划每小时运22.5吨，7小时可以运完，实际比计划少用2.5小时就完成任务，实际每小时能运多少吨？
<gadget id="calculator">7 - 2.5</gadget>
<output>4.5</output>

<gadget id="calculator">7 / 4.5</gadget>
<output>1.555556</output>

<gadget id="calculator">22.5 * 1.555556</gadget>
<output>35.00001</output>

<result>35.00001</result>