# math

posted by
**Sorrells**
.

i need help on ratios, gears and teeth.ex.

teeth on driving gear A-35

teeth on driving gear B-?

gear ratio-2 1/2 to 1

what is gear B, and how will i figure this out?

posted by
**Sorrells**
.

i need help on ratios, gears and teeth.ex.

teeth on driving gear A-35

teeth on driving gear B-?

gear ratio-2 1/2 to 1

what is gear B, and how will i figure this out?