39 out of 40 as a Percentage
39 out of 40 is 97.50%, which is a letter grade of A.
Percentage
97.50%
Letter Grade
A
Wrong Answers
1
Simplified
39/40
Understanding the Calculation
To convert 39 out of 40 into a percentage, divide the correct answers (39) by the total questions (40) and multiply by 100:
(39 ÷ 40) × 100 = 97.50%
With 39 correct answers out of 40, you got 1 wrong. The fraction 39/40 simplifies to 39/40. On the standard grading scale, 97.50% corresponds to a A.