The fifth grade students planted 88 trees, 8 more than the fourth grade. How many trees were planted in the fourth and fifth grades?
五年级同学种树88棵，是四年级的2倍还多8棵，四、五年级一共种树多少棵？
<gadget id="calculator">88 - 8</gadget>
<output>80</output>

<gadget id="calculator">80 / 2</gadget>
<output>40</output>

<gadget id="calculator">40 + 88</gadget>
<output>128</output>

<result>128</result>