See the solutions to these problems just after the percentage calculator below.

Here are the solutions to the questions stated above:

Always use this formula to find a percentage:

^{%} / _{100} = ^{Part} / _{Whole} replace the given values:

^{3.3} / _{100} = ^{Part} / _{25}

Cross multiply:

3.3 x 25 = 100 x Part, or

82.5 = 100 x Part

Now, divide by 100 and get the answer:

Part = ^{82.5} / _{100} = 0.825

Use again the same percentage formula:

^{%} / _{100} = ^{Part} / _{Whole} replace the given values:

^{%} / _{100} = ^{3.3} / _{25}

Cross multiply:

% x 25 = 3.3 x 100

Divide by 25 and get the percentage:

% = ^{3.3 x 100} / _{25} = 13.2%