18/25= 0.72 so, it would be a C.
60% or D-
As a percentage 18 out of 20 is 90%
An 18/25 would be a 72 C, if you go by the 10 point scale. Just divide 18 by 25, and that's your percentage.
15/18 is 83%, which is typically a B-minus on a letter-grade scale.
Get a calculator or a third grade education in arithmetic.
25 out of 45 = 56% = Failing grade
To determine the letter grade for receiving 25 out of 50 points, first calculate the percentage, which is 50%. Typically, a score of 50% corresponds to a letter grade of F in many grading systems, as it does not meet the passing threshold of 60% or higher. However, grading scales can vary, so it's best to refer to the specific grading criteria of your institution.
If Your test grade avearge is 57 and your assignment grade is 75 and the test grade counts for 75% and asignment 25%, then your grade is .75 (57) + .25(75) = 61.5
Whole letter grade is C. Full letter grade is C-.
um... a 100%?
25 + 18 = 43
It is 12%, which is a fail grade.