This year, a small group donated to the Hope Project. I learned that class 51 donated 52 yuan less than class 52. There were 42 people in class 51, with an average donation of 4 yuan per person, and 44 people in class 52. How much did each person donate on average?
今年一小为希望工程捐款，得知五1班比五2少捐52元，五1班有42人，平均每人捐4元，五2班有44人，平均每人捐款多少元？
<gadget id="calculator">42 * 4</gadget>
<output>168</output>

<gadget id="calculator">168 + 52</gadget>
<output>220</output>

<gadget id="calculator">220 / 44</gadget>
<output>5</output>

<result>5</result>