please answer all 3 and please show me all the working i need to show my teacher my working to please send me working for all 3 if it does not have working it will be useless

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.