$$\frac{2}{4}$$  

$$\frac{10}{8}$$  

$$\frac{2}{3}$$  

$$\frac{4}{5}$$  

$$\frac{3}{4}$$  

$$\frac{15}{20}$$  

$$\frac{45}{60}$$  

$$\frac{9}{12}$$  

$$\frac{3}{4}$$  

$$\frac{15}{20}$$  

$$\frac{45}{60}$$  

$$\frac{9}{12}$$  

$$\frac{3}{4}$$  

$$\frac{4}{5}$$  

$$\frac{1}{2}$$  

$$\frac{12}{15}$$  

0.2

0.6

0.35

0.53

0.875

0.125

0.78

0.5

250%

0.25%

2.5%

25%

375%

0.375%

37.5%

3.75%

0.25

0.5

0.05

5

0.9

0.09

0.90

9.0

50%

8%

800%

80%

10%

32%

15%

320%

$$\frac{50}{100}$$  

$$\frac{5}{100}$$  

$$\frac{1}{20}$$  

$$\frac{0.5}{10}$$  

$$\frac{35}{100}$$  

$$\frac{3}{5}$$  

$$\frac{7}{20}$$  

$$\frac{7}{100}$$  

$$\frac{45}{100}$$  

$$\frac{9}{20}$$  

$$\frac{45}{1}$$  

$$\frac{4}{5}$$  

$$\frac{21.3}{100}$$  

$$\frac{2}{13}$$  

$$\frac{213}{1000}$$  

$$\frac{2130}{100}$$