Rebecca wants to split a collection of eggs into 19 groups. Rebecca has 19 eggs and 7 marbles. How many eggs will each group have?
1. Rebecca wants to split a collection of eggs into 19 groups. 
2. She has 19 eggs and 7 marbles. 
3. How many eggs will each group have?

We can see that Rebecca has a total of 26 objects (19 eggs and 7 marbles). She wants to split these into 19 groups. 

If we divide 26 by 19, we get 1 with a remainder of 7. 

This means that each group will have 1 egg, and there will be 7 leftover eggs.