Xiao Ming bought 1 basketball and 4 leather balls, which cost 120 yuan in total. Each basketball is 64 yuan, how much is a football?
小明买了1个篮球和4个皮球，一共用去120元．篮球每个64元，一个足球多少元？
<gadget id="calculator">120 - 64</gadget>
<output>56</output>

<gadget id="calculator">56 / 4</gadget>
<output>14</output>

<result>14</result>