4 looms weave 129.6 meters in 9 hours, how many meters can each loom weave per hour?
4台织布机9小时织布129.6米，每台织布机每小时可织布多少米？
<gadget id="calculator">129.6 / 4 / 9</gadget>
<output>3.6</output>

<result>3.6</result>