Annabelle and ezra have a dog that eats 3/4 of a cup of food every morning. annabelle lost the 1/4 cup so she used the 1/3 cup and gave him 2/3 of a cup of food. ezra says that annabelle did not feed the dog enough food. annabelle says she gave him more than enough. who is right? explain how they can compare the fractions to figure out who is correct. 3/4 1/4 1/3 and 2/3 are fractions

Heyo. 
Let's figure this out. 

The dog is to eat 3/4 cups of food, but Anna gave him 2/3 instead. 
Is this sufficient? 

Let's convert the fractions so that they have like denominators. 
3/4(3/3) = 9/12 = How much the dog is supposed to eat
2/3(4/4) = 8/12 = How much Annabeth gave to the dog

We can see that the dog is supposed to get 9/12of a cup of food but Annabeth gave him 8/12 of a cup of food. So Ezra is correct. Annabeth did not feed him enough. We know this by converting the fractions. She was just 1/12 of a cup off.