Rodney bought a 25-pound bag of dog food. His dog ate 10 2/5 pounds of

the food in the first month and 10 4/5 pounds of the food in the second

month. How much dog food, in pounds, was remaining in the bag at the

end of the two months?

Show your work

Ill give it a shot.

10 2/5 + 10 4/5 = 21 1/5

You'd add the whole numbers, and once you add the fractions, you get a whole number and the remaining fraction. 4+2 = 6, so you'd have 6/5, which gives you another whole number, and leaves you with 1/5. So subtract 21 1/5 from 25, and you'd get 4 4/5. My apologies if Im wrong.

10 2/5 + 10 4/5 = 21 1/5