40.20 is not greater than 49.22 because it is .02 greater you can always find out which is which if you get stuck by subtracting both ways such as
49.20-49.22= -.02 and 49.22-49.20= .02 not sure if you know what a negative sign is its just the minus symbol in front of a number and that means it less than zero hope I helped you out :)
