There are 126 students in the fourth grade, which is 26 times less than that in the fifth grade. How many students are there in the fourth and fifth grades?
四年级有学生126人，比五年级的2倍少26人，四、五年级共有学生多少人？
<gadget id="calculator">126 + 26</gadget>
<output>152</output>

<gadget id="calculator">152 / 2</gadget>
<output>76</output>

<gadget id="calculator">76 + 126</gadget>
<output>202</output>

<result>202</result>