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:

^{200} / _{100} = ^{Part} / _{50000}

Cross multiply:

200 x 50000 = 100 x Part, or

10000000 = 100 x Part

Now, divide by 100 and get the answer:

Part = ^{10000000} / _{100} = 100000

Use again the same percentage formula:

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

^{%} / _{100} = ^{200} / _{50000}

Cross multiply:

% x 50000 = 200 x 100

Divide by 50000 and get the percentage:

% = ^{200 x 100} / _{50000} = 0.4%