BAII Plus decimal setting question

Does anyone know how to set their TI BAII Plus so that decimals automatically come up according to your calculation? For instance, if I added 2.26 + 2.26, the answer would come up “2.52”, if I multiplied 2*2, the answer would come up “4”, and if I divided 10/3 the answer would come up “3.33333333333” (with the threes repeating, not necessarily how many I typed)

2nd . 9 =

Thank you! I can’t tell you how long I messed with it and couldn’t figure it out!

I hate how the BAII defaults to 2 decimal places. Another default I’m not to crazy about is the Chain calculation mode; I like using AOS.