Expressed as a percentage, 8/20 x 100 = 40 percent.
Going from 8 to 20 is a 150% increase.
8/40 = 2/10 = 20/100 = 20%
8 out of 40 = 2 out of 10 = 20 out of 100 = 20%
60% right, 40% wrong.
Expressed as a percentage, 8/20 x 100 = 40 percent.
Going from 8 to 20 is a 150% increase.
1.6
8/40 = 2/10 = 20/100 = 20%
8 out of 40 = 2 out of 10 = 20 out of 100 = 20%
40%
8/20 = 4/10 = 40/100 40%
8/40 = 1/5 = 0.20 = 20%
The amount after deducting the percentage is 8.
Divide a given number by the whole number and multiply by 100, and you have a percentage. Example: Q: 8 is what percentage of 40? A: 8 divided by 40 times 100 = 20 ...so 8 is 20% of 40.
60% right, 40% wrong.
percentage of correct answers = 60%(20 - 8)/20 * 100% = 12/20 * 100% = 60% In most school systems that translates to F - for FAIL