Express `45 5/6%` into fraction ​

(i) Express 70% as a decimal. (ii) Express 240% as a fraction. (iii) Express 8(1)/(5) as a percentage.

Convert: 1. 4/5 into apercentage 2. 7/4 into a percentage 3. 45% into a fraction 4. 105% into a fraction 5. 15% as a ratio 6. 12:25 into a percentage

Express 84% in fraction.

Express 25% in fraction.