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How much is 9 percent of forty two

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We think you reached us looking for answers like: What is 9 (9%) percent (%) of forty two (42)? Or may be: How much is 9 percent of forty two. See the solutions to these problems below.

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Here are the solutions to the questions stated above:

1) What is 9% of 42?

Always use this formula to find a percentage:

% / 100 = Part / Whole replace the given values:

9 / 100 = Part / 42

Cross multiply:

9 x 42 = 100 x Part, or

378 = 100 x Part

Now, divide by 100 and get the answer:

Part = 378 / 100 = 3.78

2) 9 is what percent of 42?

Use again the same percentage formula:

% / 100 = Part / Whole replace the given values:

% / 100 = 9 / 42

Cross multiply:

% x 42 = 9 x 100

Divide by 42 and get the percentage:

% = 9 x 100 / 42 = 21.428571428571%

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