A factory needs to process 660 sets of clothes. It has been processed for 5 days, 75 sets are processed every day, and the rest will be completed in 3 days. How many sets should be processed every day?
某工厂要加工660套衣服，已经加工了5天，每天加工75套，余下的要3天完成，每天应加工多少套？
<gadget id="calculator">75 * 5</gadget>
<output>375</output>

<gadget id="calculator">660 - 375</gadget>
<output>285</output>

<gadget id="calculator">285 / 3</gadget>
<output>95</output>

<result>95</result>