The school organizes students to participate in the tree planting activity, and 242 people are divided into two batches to participate. How many people are there on average in each batch?
学校组织同学们参加植树活动，要把242人分2批参加，平均每批有多少个人？
<gadget id="calculator">242 / 2</gadget>
<output>121</output>

<result>121</result>