Master Wang needs to make 400 parts. He has been doing it for 11 days, and there are still 125 parts left. How many parts are he making on average every day?
王师傅要做400个零件，已经做了11天，还剩125个没做，平均每天做多少个零件？
<gadget id="calculator">400 - 125</gadget>
<output>275</output>

<gadget id="calculator">275 / 11</gadget>
<output>25</output>

<result>25</result>