Question

You have 5 cups of birdseed . You use 3/5 cup each day. How many days will your birdseed last

Answer 1

7 Days 25/5 cups of bird seed to start with and subtract 3/5 from it until you run out of bird seed

Answer 2

5 cups is equal to 25/5 cups. if we divide 25/5 by 3/5 which we should multiply by 5/3, the answer is 25/3 which you can say 8 and 1/3 days.
you can round up to 9 days