math
posted by Mattie .
I think I must be asking my question wrong, but what is my number grade if I missed 36 out of 85 questions. For example if I missed 1 out of 10 I know my grade would be a 90.

If you're looking for a percentage 
85  36 = 49
49 / 85 = 0.576 = 58% 
If there is 19 questions on a math test and you missed 7 what would your grade be