The garment factory plans to produce 720 sets of garments in 6 days, but actually completes the production task 1 day ahead of schedule. How many sets are actually produced per day?
服装厂计划6天生产720套服装，实际提前1天完成生产任务，实际每天多生产多少套？
<gadget id="calculator">6 - 1</gadget>
<output>5</output>

<gadget id="calculator">720 / 5</gadget>
<output>144</output>

<gadget id="calculator">720 / 6</gadget>
<output>120</output>

<gadget id="calculator">144 - 120</gadget>
<output>24</output>

<result>24</result>