Teacher Li took 2,000 yuan to the sporting goods store, and after buying a football for each of the 18 classes, there was still 56 yuan left. How much is each football?
李老师带了2000元钱去体育用品店，给18个班各买一个足球后还剩56元．每个足球多少元？
<gadget id="calculator">2_000 - 56</gadget>
<output>1_944</output>

<gadget id="calculator">1_944 / 18</gadget>
<output>108</output>

<result>108</result>