Need help with mojo6 cut out

[groundz4divorce]

Git rid of the singke mojo6 going with 2 dual mojo6..So my mojo6 12s require 10.7 in. cut out , so half of that is 5.35

Which is 5 and 7/20. So mu question is where the hell is 7/20 on a tape so i can figure out my cut out ..... google cant even figure this out...... would like the 12s to fit right ...so pls can sum 1 help

[3vil]

I've never seen a tape/ruler that had 20th's of an inch bro. Just cut it at 5 11/32", that would put you at 5.34375"

[s5300]

Git rid of the singke mojo6 going with 2 dual mojo6..So my mojo6 12s require 10.7 in. cut out , so half of that is 5.35

Which is 5 and 7/20. So mu question is where the hell is 7/20 on a tape so i can figure out my cut out ..... google cant even figure this out...... would like the 12s to fit right ...so pls can sum 1 help

Your best option if you're super serious about the cut is converting to decimal and using a very accurate digital caliper.

[groundz4divorce]

Thanks guys