Somehow, you have -6 score O_o
4.15
4 3/20
4 = 4
3/20 = .15
4 + .15 = 4.15
24:19
(24 to 19 Ratio)
Ya, well so will this site so .
It could be worse and better..
Simpified = 3+1.5/3 = 4.5/3 = 1.5
25 divided by (-5) = -5.
(-9) times (-8) = 72
Ohhh
700,000
if it was between 800,000 and 750,000 it would have been 800,000.
+1107 
.