difference between a 9 1/4 x 10 and 9.25 x 10 propeller

[maloya974]

Hello need to change my propeller for my HB 15 Cv enduro 2 stroke what is the difference between the 9 1/4 x10 nand the 9 .25 x 10???
thanks

[boscoe99]

If they are the same make and model there should be no difference.

9 1/4 (a fraction) when expressed in decimals is 9.25.