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:

^{25} / _{100} = ^{Part} / _{1100}

Cross multiply:

25 x 1100 = 100 x Part, or

27500 = 100 x Part

Now, divide by 100 and get the answer:

Part = ^{27500} / _{100} = 275

Use again the same percentage formula:

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

^{%} / _{100} = ^{25} / _{1100}

Cross multiply:

% x 1100 = 25 x 100

Divide by 1100 and get the percentage:

% = ^{25 x 100} / _{1100} = 2.2727272727273%