The table shows Lily's homework assignment. Lily's teacher instructed the class to simplify each expression by dividing the numerator and denominator by the GCF.

Axel follows these steps to divide 40 by 9: start with 40. 1. divide by 9 and write down the remainder. 2. write a zero after the remainder. 3. repeat steps 1 and 2 until you have a remainder of zero. examine his work, and then complete the statements below.