Teacher Liu brought 500 yuan to buy 24 small footballs for the students, and the sales aunt asked him for 44 yuan. How much is each football?
刘老师带500元钱给同学们买回24个小足球，售货阿姨找他44元，每个足球多少钱？
<gadget id="calculator">500 - 44</gadget>
<output>456</output>

<gadget id="calculator">456 / 24</gadget>
<output>19</output>

<result>19</result>