A chickadee eats 665 pests in one week (7 days), how many pests does it eat per day on average?
一只山雀一个星期(7天)吃掉了665只害虫，平均每天吃掉多少只？
<gadget id="calculator">665 / 7</gadget>
<output>95</output>

<result>95</result>