Round to the nearest whole number. Change the fraction to a percent: 9/13.

Rationale

9/13, when converted to a percent, is approximately 69%.

To convert a fraction to a percentage, you multiply the fraction by 100. Dividing 9 by 13 gives approximately 0.6923, and multiplying this by 100 results in 69.23%, which rounds to 69%.

A (33%) YOUR ANSWER

This percentage does not accurately reflect the value of 9/13. To arrive at 33%, one would have to miscalculate the fraction significantly, as it suggests a much lower value than the actual result.

B (69%) CORRECT

This is the correct conversion of 9/13 to a percentage. By dividing 9 by 13 and then multiplying by 100, we yield approximately 69.23%. When rounding to the nearest whole number, this becomes 69%.

C (72%) YOUR ANSWER

This choice is incorrect because it suggests a value that is higher than the actual percentage derived from the fraction. The calculation of 9/13 does not support a conversion to 72% and indicates a misunderstanding of the fraction's value.

D (78%) YOUR ANSWER

Choosing 78% is also incorrect, as it implies an even higher percentage than the actual value of 9/13. This number is far removed from the proper calculation and indicates a significant error in understanding the fractional representation.

Conclusion

The correct percentage conversion of 9/13 is approximately 69%, which accurately reflects its value when expressed as a fraction of 100. The other options presented are incorrect and result from miscalculations or misunderstandings of the fractional value. Understanding how to convert fractions to percentages is crucial for accurate numerical representation in various contexts.

Round to the nearest whole number. Change the fraction to a percent: 9/13.

9/13, when converted to a percent, is approximately 69%.

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