Question

In Mrs. Narain's classroom, students sit at tables and desks. A table seats 4 students. A desk seats 1 student. There are twenty-five students in the class. If 9 students sit at desks, how many tables are used?

Answer 1

there are 25 students in total

there's 4 desks at 1 table

if 9 student's sit at desks, then 2.25 of the tables are used

just divide 9 by 4

Answer 2

do you understand now?