i have numbers and was wondering if i'm deciphering correctly

Ok so the numbers on the axle tubes didn't help me identify my gear ratio. As a result, i cracked the differential open to drain the fluid and get the numbers on the ring gear. Here is what i found 37.0628 11:37 gm 10 65 2. Should I assume from the 11:37 that i have a 3:36 gear ratio?

Thanks for your help

 

Scott,count the teeth on the ring gear and the pinion,divide them and you will know for sure.