A pair of badminton rackets is 220 yuan, which is exactly the price of 5 boxes of badminton. Xiao Gang bought a pair of badminton rackets and a box of badminton balls, how much did he have to pay in total?
一副羽毛球球拍220元，正好是5盒羽毛球的价钱．小刚买了一副羽毛球球拍和一盒羽毛球，一共要付多少元？
<gadget id="calculator">220 / 5</gadget>
<output>44</output>

<gadget id="calculator">44 + 220</gadget>
<output>264</output>

<result>264</result>