The school requires the fourth-grade students to prepare 160 pieces of handicrafts, 76 pieces have already been made, and the rest will be distributed to 28 students. How many pieces do each person make on average?
学校要求四年级同学准备160件手工作品，已经做了76件，剩下的分给28位同学去做，平均每人要做多少件？
<gadget id="calculator">160 - 76</gadget>
<output>84</output>

<gadget id="calculator">84 / 28</gadget>
<output>3</output>

<result>3</result>