Question

so if i do 18 questions on a 20 question whats my average

Answer 1

What?

Answer 2

you mean your grade if you get all the questions correct?
(correct questions) / (total) * (100) = percent of correct

please ask this question in the mathematics section next time ^_^

Answer 3

0.9

Answer 4

That would be 90% on your grade.

Answer 5

sorry didn't know was in the wrong section

Answer 6

@sleepyhead314 I think he meant if he got 18/20 questions right.

Answer 7

yeah

Answer 8

yes
(correct questions) / (total) * (100) = percent of correct
so 18 / 20 * 100 = 90%