The answer of 9/10 divided by 1/5 is 4.5
Give each of the kids a full field then have them share or split the other field
I think its B im pretty sure feel free to mark me brainlyest it would mean alot. Hope this helped!
The factors include 1,2,4,5,8,10,20,40.
You would just do 13+15+26+32 which would equal 86mm