Version up methood( Is backup and restore possible?)

I am planning SDP version up from 9035 to 9325.
Because current Windows Server is 2008(32bit), I think I have to Version up Windows Server to 2016 too.

Is it possible to do the version up by the method below.
1. Backup current SDP Database.
2. Format and Insutall Server 2016(64bit)
3. Install 9325.
4. Restore SDP Database.

My concern is.
Does SDP Database support this backup/restore version up method?
Do I need to install 9049, 9100, 9125, 9200 9300 and then 9325?
Is it possible to version up from 32bit?
Is there any additional preparation/operation neccesary to successful version up?

If you have any information about version up, please let me know.