The third grade of the school purchased 220 skipping ropes, gave 76 to the second graders, and distributed the rest to the four classes of the third grade. How many skipping ropes can each class of the third grade get?
学校三年级购买了220根跳绳，送给二年级同学76根，剩余的发给三年级4个班，三年级每个班能发到多少根跳绳？
<gadget id="calculator">220 - 76</gadget>
<output>144</output>

<gadget id="calculator">144 / 4</gadget>
<output>36</output>

<result>36</result>