Xinxin Garment Factory plans to process 4,500 suits in August, but actually completed 48% of the plan in the first half of the month, and 57% of the plan in the second half of the month. How many more suits were actually processed this month than planned?
欣欣服装厂八月份计划加工西服4500套，实际上半月完成计划的48%，下半月完成计划的57%，这个月实际比计划多加工西服多少套？
<gadget id="calculator">48 / 100</gadget>
<output>12/25 = around 0.48</output>

<gadget id="calculator">57 / 100</gadget>
<output>57/100 = around 0.57</output>

<gadget id="calculator">(12/25) + (57/100)</gadget>
<output>21/20 = around 1.05</output>

<gadget id="calculator">4_500 * (21/20)</gadget>
<output>4_725</output>

<gadget id="calculator">4_725 - 4_500</gadget>
<output>225</output>

<result>225</result>