(4/54)*100 =7.41% WRONG
and
(50/54)*100 =92.59% CORRECT
And if you could not work that out, I doubt you got just 4 questions wrong!
% rate of 12 wrong out of 54:= 12/54 * 100%= 0.2222 * 100%= 22.22%
4 out of 54 is 7.41%
35/54 written as a percentage is 64.81%
54 out of 80 is 67.5%.
.54 × 120 = 64.80
4, as a percentage of 54 = 100*4/54 = 7.407...
% rate of 12 wrong out of 54:= 12/54 * 100%= 0.2222 * 100%= 22.22%
4 out of 54 is 7.41%
4%
4% wrong
4% wrong
54 = 5400%
.54 * 100 = 54%
It is an error rate of 10%.
35/54 written as a percentage is 64.81%
4 out of 10 is 40 percent
54 out of 80 is 67.5%.