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:

^{100} / _{100} = ^{Part} / _{200000}

Cross multiply:

100 x 200000 = 100 x Part, or

20000000 = 100 x Part

Now, divide by 100 and get the answer:

Part = ^{20000000} / _{100} = 200000

Use again the same percentage formula:

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

^{%} / _{100} = ^{100} / _{200000}

Cross multiply:

% x 200000 = 100 x 100

Divide by 200000 and get the percentage:

% = ^{100 x 100} / _{200000} = 0.05%

- twenty one percent of seven over eight
- twenty four percent of two thirds
- 9.4 percent of 180
- one percent of 10000
- 4.7 percent of one over three
- eighteen percent of one sixth
- 80 percent of twelve
- 30 percent of twenty four
- 5.5 percent of 700000
- 5.1 percent of eight over nine
- 6.9 percent of one fifth
- 6.1 percent of four fifths