It's Chinese New Year, and a certain factory plans to take out a sum of money to distribute funds to outstanding workers, and everyone will receive the same amount of money. At the beginning, there were 40 excellent workers, and after the bonuses were distributed according to the original plan, there was still 400 yuan left. Later, it was found that 10 excellent workers were undercounted, and the total amount of money was not enough, and there was still a shortfall of 500 yuan. If the company only has this amount of funds, how much can only be paid to each outstanding worker?
过年了，某工厂打算拿出一笔钱给表现优秀的工人发资金，每人发同样多的钱．开始一数，共有40名优秀的工人，按原计划发完奖之后还能剩下400元．后来发现少统计了10名优秀工人，结果总钱数不够了，还缺500元．如果公司只有这么些资金，那么只能给每名优秀工人发多少元钱？
<gadget id="calculator">400 + 500</gadget>
<output>900</output>

<gadget id="calculator">900 / 10</gadget>
<output>90</output>

<gadget id="calculator">40 + 10</gadget>
<output>50</output>

<gadget id="calculator">40 / 50</gadget>
<output>4/5 = around 0.8</output>

<gadget id="calculator">90 * (4/5)</gadget>
<output>72</output>

<result>72</result>