Maomao has 36 books, Doudou has 48 books, and Guoguo has 6 more books than Doudou. How many books does each person have on average?
毛毛有36本书，豆豆有48本书，果果比豆豆多6本．平均每人有几本书？
<gadget id="calculator">36 + 48 + 48 + 6</gadget>
<output>138</output>

<gadget id="calculator">138 / 3</gadget>
<output>46</output>

<result>46</result>