Convert the following decimal into per cent.

$17.4$

Convert the following decimal into per cent.

$0.003$

Convert the following per cent into fraction of the lowest form and also to decimals.

$56\%$

Convert the following per cent into fraction of the lowest form and also to decimals.

$28.5\%$

Convert the following per cent into fraction of the lowest form and also to decimals.

$72\%$

Convert the following per cent into fraction of the lowest form and also to decimals.

$175\%$

Express the following as mentioned.

$45\%$ as fraction.

Express the following as mentioned.

$16.8\%$ as decimal

Express the following as mentioned.

$19.85\%$ as ratio