The factory has to produce 660 parts. It has been processed for 5 days, with an average of 75 parts processed per day. The remaining parts are required to be completed in 3 days. How many parts are processed per day on average?
工厂要生产660个零件，已经加工了5天，平均每天加工75个，剩下的要求3天完成，剩下的平均每天要加工多少个？
<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>