There are 13 skittles in Steven's skittles collection. Steven also has 39 erasers. If the erasers are organized into 1 groups How big is each group?
There are 13 skittles in Steven's skittles collection. Steven also has 39 erasers.

We need to divide 39 by 13 to see how many erasers are in each group. 

39 divided by 13 equals 3 with a remainder of 1. 

This means that there are 3 erasers in each group and 1 extra eraser.