Three frogs ate a total of 630 worms in two days. How many worms did each frog eat on average?
3只青蛙两天共吃了630只虫子，平均每只青蛙每天吃了多少只虫子？
<gadget id="calculator">630 / 2 / 3</gadget>
<output>105</output>

<result>105</result>