Anica has 13 stuffed animals, and each box holds 5 animals.
How many boxes does Anica completely fill?
We can completely fill 2 boxes of 5 stuffed animals
A total of 10 stuffed animals are packed
How many animals are left?
The remaining animals would then be the subtraction of 13 - 10
13 animals in total and 10 packed
There are 3 animals left outside