Xiaohu's family raised 18 chickens and laid 450 eggs in May, 36 more than in April. How many eggs were laid in April?
小虎家养了18只鸡，五月份产了450个蛋，比四月份多产了36个．四月份一共产了多少个蛋？
<gadget id="calculator">450 - 36</gadget>
<output>414</output>

<result>414</result>