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2.4 percent of 12?

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Solution for 'What is 2.4% of 12?'

In the following example consider that:

Solution Steps

The following question is of the type "How much X percent of W", where W is the whole amount and X is the percentage figure or rate".

Let's say that you need to find 2.4 percent of 12. What are the steps?

Step 1: first determine the value of the whole amount. We assume that the whole amount is 12.

Step 2: determine the percentage, which is 2.4.

Step 3: Convert the percentage 2.4% to its decimal form by dividing 2.4 into 100 to get the decimal number 0.024:

2.4100 = 0.024

Notice that dividing into 100 is the same as moving the decimal point two places to the left.

2.4 → 0.24 → 0.02

Step 4: Finally, find the portion by multiplying the decimal form, found in the previous step, by the whole amount:

0.024 x 12 = 0.288 (answer).

The steps above are expressed by the formula:

P = W × X%100

This formula says that:

"To find the portion or the part from the whole amount, multiply the whole by the percentage, then divide the result by 100".

The symbol % means the percentage expressed in a fraction or multiple of one hundred.

Replacing these values in the formula, we get:

P = 12 × 2.4100 = 12 × 0.024 = 0.288 (answer)

Therefore, the answer is 0.288 is 2.4 percent of 12.

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