I know this is supposed to be in help forum but i need help real soon please. My math homework is so fucking weird i dont get it. Its (5-0.5)x0.22=?

Im pretttty sure that the parenthesis one is 4.5 and i keep getting :36! Look this is how i do it.



45
22 X
_________________________________________________

10
10
08
08
_________
36



thats how i do it. Ineed help. I know the answers 99 but i have to show work. Please somone help me.