Study guides

☆

Q: What is the percentage of 21 questions correct out of 27?

Write your answer...

Submit

Still have questions?

Related questions

To convert a number to a percentage multiply by 100 % → 21/27 = 21/27 × 100 % = 77 7/9 % = 77.777... % ≈ 78 %

The answer to this can be found by dividing 21 by 27, which is about 0.777778. Multiply that by 100 to get a percent value, and you have "21 is about 77.7778% of 27"

% rate - 77.78% = 21/27 * 100% = 0.7778 * 100% = 77.78%

90% of 27 = 27*90/100 = 24.3 So you MUST answer 25 questions - ie all but 2 - AND get them all correct!

28% is the correct answer. A quick way to estimate is to multiply the number of liters by three and add that to room air. (2*3)+21%= ~27%

21 over 27 is the same as 21 divided by 27:21/27 = 21 ÷ 27 = 0.777778

Around 67.5% which in most school classes would be worth a D+.

Percentage of 27 out of 32 is 84.375%.

24/27 as a percentage = 88.89%

The percentage of 27 out of 60 is 45%

27%

75

People also asked