What percentage is 9 out of 10?
Understand the Problem
The question is asking how to calculate the percentage of 9 out of 10. To find the percentage, we divide 9 by 10 and then multiply the result by 100.
Answer
90%
Answer for screen readers
The percentage of 9 out of 10 is (90%).
Steps to Solve
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Calculate the division
First, divide the part by the whole. Here, we need to find the ratio of 9 to 10: $$ \text{Ratio} = \frac{9}{10} $$
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Multiply by 100
Next, to convert the ratio into a percentage, multiply the result from the previous step by 100: $$ \text{Percentage} = \frac{9}{10} \times 100 $$
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Final Calculation
Now calculate: $$ \text{Percentage} = 0.9 \times 100 = 90 $$
The percentage of 9 out of 10 is (90%).
More Information
Calculating percentages is a fundamental math skill. Understanding how to convert fractions into percentages can be very useful in everyday situations, such as figuring out discounts or exam scores.
Tips
- Forgetting to multiply by 100: A common mistake is dividing and not converting the result into a percentage by multiplying by 100.
- Incorrect division: Make sure to correctly perform the division by ensuring that you are using the right numbers.
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