large mudslide occurred in Zhouqu. The Municipal Youth League Committee launched a donation campaign of "When one party is in trouble, all parties support". The students of Xi'an Bo'ai Primary School donated 3,200 yuan, and the teachers donated more than the students (1/5). How much did the teachers donate?
舟曲发生特大泥石流，市团委发起了"一方有难，八方支援"的捐款活动，西安博爱小学学生捐款3200元，老师比学生多捐(1/5)，老师捐款多少元？
<gadget id="calculator">1 / 5</gadget>
<output>1/5 = around 0.2</output>

<gadget id="calculator">1 + (1/5)</gadget>
<output>6/5 = around 1.2</output>

<gadget id="calculator">3_200 * (6/5)</gadget>
<output>3_840</output>

<result>3_840</result>