Convert the following fraction into percentage. 

$\frac{2}{3}$
 

 Convert the following fraction into percentage. 

$\frac{5}{9}$
 

 Express the following decimals into percentages. 

 $0.43$
 

 Express the following decimals into percentages. 

 $0.8$
 

 Express the following decimals into percentages. 

 $0.007$
 

 Express the following decimals into percentages. 

 $3.12$
 

 Express the following decimals into percentages. 

 $1.7$
 

 Convert each ratio into a percentage. 

$2: 5$

 Convert each ratio into a percentage. 

$11:25$