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:

^{12} / _{100} = ^{Part} / _{85.99}

Cross multiply:

12 x 85.99 = 100 x Part, or

1031.88 = 100 x Part

Now, divide by 100 and get the answer:

Part = ^{1031.88} / _{100} = 10.3188

Use again the same percentage formula:

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

^{%} / _{100} = ^{12} / _{85.99}

Cross multiply:

% x 85.99 = 12 x 100

Divide by 85.99 and get the percentage:

% = ^{12 x 100} / _{85.99} = 13.955111059426%