The master weaves 10.92 meters in 3.5 hours, and the apprentice weaves 0.82 meters less than the master per hour. How many meters does the apprentice weave per hour?
师傅3.5小时织布10.92米，徒弟每小时比师傅少织布0.82米，徒弟每小时织布多少米？
<gadget id="calculator">10.92 / 3.5</gadget>
<output>3.12</output>

<gadget id="calculator">3.12 - 0.82</gadget>
<output>2.3</output>

<result>2.3</result>