The upper and lower volumes of "Story King" are 1 set, and the school reading room bought 54 sets, paying a total of 2322 yuan. How much does each set of "Story King" cost?
《故事大王》上下2本为1套，学校阅览室买了54套，共付出2322元．每套《故事大王》要多少元？
<gadget id="calculator">2_322 / 54</gadget>
<output>43</output>

<result>43</result>