A certain family raised 20 hens and laid 500 eggs in March this year, 56 more than in February. How many eggs did the 20 hens lay on average every day in the past two months?
某家养了20只母鸡，今年三月下了500个蛋，比二月份多下了56个，这两个月20只鸡每天平均下多少个蛋．
<gadget id="calculator">500 - 56</gadget>
<output>444</output>

<gadget id="calculator">500 + 444</gadget>
<output>944</output>

<gadget id="calculator">31 + 28</gadget>
<output>59</output>

<gadget id="calculator">944 / 59</gadget>
<output>16</output>

<result>16</result>