Question

On a field trip there are 18 chaperones supervising 81 children. If the children are broken into groups how many adults are needed for a group of 27 kids

Answer 1

6

Explanation:

you first divide 81 by 18 and get 4.5, that is the number of children per adult.

next you'll divide 27 by 4.5 and 6.

that's the answer.