If I have 5 groups of 25 have how many groups of ten do I have left over

Question

How many do I have

Answer 1

If you have 5 groups of 25 people, you have 5 x 25 = 125 people

If you want to split them into groups of 10, you would divide.

125/10 = 12 groups with 5 people left over (5 is the remainder)