Four fractions between 8\10 and 5/4

8/10 can be simplified to 4/5 which is .8

5/4 is 1.2

So a fraction in between can be:

11/10 or 1 1/10
9/10 
85/100 or 17/20
95/100 or 19/20

Ibelieve it's a. 2.2 - x = -10.85 (plz tell me if it's right : ) )