There are 25 students who go to the garden together, and each of them only buys one bottle of drink. If 3 empty bottles can be exchanged for 1 bottle of drink, how many bottles of drink can they drink at most?
有25名同学一起去游园，每人只买一瓶饮料．如果3个空瓶可以换回1瓶饮料，他们最多可以喝到多少瓶饮料．
<gadget id="calculator">24 / 3</gadget>
<output>8</output>

<gadget id="calculator">8 + 1</gadget>
<output>9</output>

<gadget id="calculator">9 / 3</gadget>
<output>3</output>

<gadget id="calculator">25 + 8 + 3 + 1</gadget>
<output>37</output>

<result>37</result>