There are 300 workers on the construction site, divided into day shifts and night shifts. Due to work needs, after transferring 10% of the people from the day shift to the night shift, the number of people in the day shift is 60 more than that of the night shift. How many people were there in the day shift?
建筑工地上有工人300人，分成日班和夜班．因工作需要，从日班抽调10%的人到夜班后，日班人数还比夜班多60人，原来日班有多少人？
<gadget id="calculator">60 + 300</gadget>
<output>360</output>

<gadget id="calculator">0.9 + 0.9</gadget>
<output>1.8</output>

<gadget id="calculator">360 / 1.8</gadget>
<output>200</output>

<result>200</result>