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:

^{6} / _{100} = ^{Part} / _{4000}

Cross multiply:

6 x 4000 = 100 x Part, or

24000 = 100 x Part

Now, divide by 100 and get the answer:

Part = ^{24000} / _{100} = 240

Use again the same percentage formula:

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

^{%} / _{100} = ^{6} / _{4000}

Cross multiply:

% x 4000 = 6 x 100

Divide by 4000 and get the percentage:

% = ^{6 x 100} / _{4000} = 0.15%