There are 48 skittles in Steven's skittles collection. Steven also has 4 erasers. If the erasers are organized into 4 groups How big is each group?
There are 4 erasers and 48 skittles. 

We need to divide the erasers into 4 groups. 

Each group will have 1 eraser. 

This means that each group will have 1/4 of the erasers. 

We also need to divide the skittles into 4 groups. 

Each group will have 12 skittles. 

This means that each group will have 1/4 of the skittles.