5 storks and 42 birds were sitting on the fence. 48 more birds came to join them. How many more birds than storks are sitting on the fence?
There are 5 storks and 42 birds sitting on the fence. 
48 more birds come to join them. 

Now, there are 5 storks and 90 birds sitting on the fence. 

There are 85 more birds than storks sitting on the fence.