Because after hours of searching the internets I can't seem to get a clear answer....or at least one that I understand... here goes...

I have a Cannondale with a BB30. The Crankset fitted to it is SRAM FORCE 50/34T COMPACT (110mm bcd). I want to take these off the Cannondale and place them on a steel frame which is fitted to take a standard 68mm bottom bracket.

Now, for the questions...
1. Is it possible to use this crank on my steel frame? - are there adapters that will make this work?
2. Can I go further and even use the same bottom bracket?