A group of monkeys picked a total of 64 kilograms of peaches and put them in three baskets and one basket. One basket contained 25 kilograms. On average, how many kilograms of peaches were contained in each basket?
一群猴子一共采了64千克桃子，装在3个篮子和1个筐里，1个筐里装了25千克，平均每个篮子里装多少千克桃子？
<gadget id="calculator">64 - 25</gadget>
<output>39</output>

<gadget id="calculator">39 / 3</gadget>
<output>13</output>

<result>13</result>