What percentage is 27/30?
Understand the Problem
The question is asking for the percentage that corresponds to the fraction 27/30. This can be solved by dividing 27 by 30 and then multiplying the result by 100.
Answer
90%
Answer for screen readers
The percentage that corresponds to the fraction ( \frac{27}{30} ) is 90%.
Steps to Solve
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Divide the fraction To find the decimal equivalent of the fraction, divide the numerator (27) by the denominator (30): $$ \frac{27}{30} = 0.9 $$
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Convert to percentage To convert the decimal to a percentage, multiply the result by 100: $$ 0.9 \times 100 = 90 $$
The percentage that corresponds to the fraction ( \frac{27}{30} ) is 90%.
More Information
The calculation shows that ( \frac{27}{30} ) is equivalent to 90% of the whole. This can be useful in various contexts, including grading or understanding proportions in everyday situations.
Tips
- Forgetting to multiply by 100: After dividing, it's essential to remember to convert the decimal into a percentage by multiplying by 100.
- Improper division: Ensure proper division is performed, as incorrect division leads to wrong percentage figures.
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