The physical education teacher bought back 3 footballs. He gave the salesperson 100 yuan and got 4 yuan back. Please calculate how much each football is?
体育老师买回了3个足球，他给售货员100元，找回了4元，请你算一算每个足球多少元？
<gadget id="calculator">100 - 4</gadget>
<output>96</output>

<gadget id="calculator">96 / 3</gadget>
<output>32</output>

<result>32</result>