The school assigned the task of planting 180 trees to two classes of the fifth grade, with 46 students in Class 5 1 and 44 students in Class 5 2. According to the ratio of the number of people in the two classes, how many trees should be planted in Class 5 2.
学校把植树180棵的任务交给五年级两个班，五1班46人，五2班44人，按照两班人数的比，五2应植树多少棵．
<gadget id="calculator">46 + 44</gadget>
<output>90</output>

<gadget id="calculator">180 / 90</gadget>
<output>2</output>

<gadget id="calculator">44 * 2</gadget>
<output>88</output>

<result>88</result>