Teacher Wang went to the store to buy 16 footballs. He paid the salesperson 650 yuan and got back 42 yuan. How much is each football?
王老师去商店买16个足球，他付给售货员650元，找回42元，每个足球多少元？
<gadget id="calculator">650 - 42</gadget>
<output>608</output>

<gadget id="calculator">608 / 16</gadget>
<output>38</output>

<result>38</result>