There are 4 classes in the third grade of a certain school. They donated a total of 576 yuan to the disabled, with an average donation of 3 yuan per person. How many students are there on average in each class?
某校三年级有4个班，共为残疾人捐款576元，平均每人捐3元，平均每班有多少人？
<gadget id="calculator">576 / 3 / 4</gadget>
<output>48</output>

<result>48</result>