Estimating Percentages and Fractions

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What is a percentage?

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A percentage is a way of expressing a number as a fraction of 100. It is often used to compare proportions.

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How do you convert a fraction to a decimal?

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To convert a fraction to a decimal, divide the numerator by the denominator.

Front

What is 50% as a fraction?

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Front

How do you convert a decimal to a percentage?

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To convert a decimal to a percentage, multiply the decimal by 100 and add a percent sign.

Front

What is 25% as a decimal?

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25% is equivalent to 0.25.

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What is the decimal equivalent of 150%?

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150% is equivalent to 1.5.

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How do you express 33% as a fraction?

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