10 out of 40 as a Percentage
10 out of 40 is 25.00%, which is a letter grade of F.
Percentage
25.00%
Letter Grade
F
Wrong Answers
30
Simplified
1/4
Understanding the Calculation
To convert 10 out of 40 into a percentage, divide the correct answers (10) by the total questions (40) and multiply by 100:
(10 ÷ 40) × 100 = 25.00%
With 10 correct answers out of 40, you got 30 wrong. The fraction 10/40 simplifies to 1/4. On the standard grading scale, 25.00% corresponds to a F.