3/4= 75%
7/20= 35%
11/25= 44%
(For a fraction, there is a simplest form. For a percent and decimal, there is no simplest form because it's just like a number already. You can get the numerator divide with the denominator to get your answer as a decimal. Then move the point/dot at the decimal to move 2 places to the right to get the percentage. I hope this can help you. )