Workers make parts, 15 workers in the first workshop make a total of 1575 parts a day. According to this calculation, if there are 25 more workers in the first workshop, how many parts can this workshop produce in one day?
工人做零件，第一车间15个工人一天共做了1575个零件．照这样计算，如果第一车间再增加25个工人，这个车间一天一共可生产多少个零件？
<gadget id="calculator">1_575 / 15</gadget>
<output>105</output>

<gadget id="calculator">15 + 25</gadget>
<output>40</output>

<gadget id="calculator">105 * 40</gadget>
<output>4_200</output>

<result>4_200</result>