Ducks need to eat 3.5 pounds of insects each week to survive. If there is a flock of ten ducks, how many pounds of insects do they need per day?
The flock needs 35 pounds per week because 10 x 3.5 = 
<gadget id="calculator">10*3.5</gadget>
<output>35</output>
35.
They need 5 pounds per day because 35 / 7 = 
<gadget id="calculator">35/7</gadget>
<output>5</output>
5.

<result>5</result>