The school bought 26 fountain pens, 38 ballpoint pens, 48 writing brushes, and 52 pencils as prizes. Please calculate how many pens of each type the school bought on average?
学校买来钢笔26枝，圆珠笔38枝，毛笔48枝，铅笔52枝当奖品，请算出学校平均每种笔买多少枝？
<gadget id="calculator">26 + 38 + 48 + 52</gadget>
<output>164</output>

<gadget id="calculator">164 / 4</gadget>
<output>41</output>

<result>41</result>