Question

Kind of lost here so need some help.
3' 4"+6"+8"+4"+5' 0"+6' 0"= <-- Add
=14' 22" - 12" <-- adding from above - 12"
=15' 10" <-- Answer
Question how do you get the answer to be 15' 10" from 14' 22".

Answer 1

what does 12" =... ?

Answer 2

12" = 1 feet

Answer 3

yes,12"=1'
14' 22" = 14' 12" 10" = 14' 1' 10" = (14+1)' 10"=...?

Answer 4

so 14' 22" = 15' 10" because if you take 12 from 22 you get 1' and you have 10 left so it becomes 15' 10"

Answer 5

exactly!

Answer 6

Thanks for the help.

Answer 7

welcome ^_^