Class 51 was carrying out the activity of learning from Lei Feng to do good deeds. There were 18 girls, each doing 2 good deeds, and 25 boys doing 50 good deeds in total. How many good deeds does each classmate have on average?
五1班在开展学雷锋做好事的活动中，女生18人，每人做好事2件，男生25人共做好事50件．全班同学平均每人做好事多少件？
<gadget id="calculator">18 * 2</gadget>
<output>36</output>

<gadget id="calculator">36 + 50</gadget>
<output>86</output>

<gadget id="calculator">18 + 25</gadget>
<output>43</output>

<gadget id="calculator">86 / 43</gadget>
<output>2</output>

<result>2</result>