The school held the third sports meeting and bought 26 fountain pens, 38 ballpoint pens, 48 writing brushes, and 50 pencils. Can you figure out how many pens of each type the school buys on average?
学校开展第三届运动会，买来钢笔26枝，圆珠笔38枝，毛笔48枝，铅笔50枝，你能算出学校平均每种笔买多少枝？
<gadget id="calculator">26 + 38 + 48 + 50</gadget>
<output>162</output>

<gadget id="calculator">162 / 4</gadget>
<output>81/2 = around 40.5</output>

<result>81/2 = around 40.5</result>