Choose all numbers that are divisible by 2

Asap! i'm not good math and i'm lost.

Choose the more precise measurement. 26.4 cm or 8.39 cm

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.