Convert the decimal to a percent: 0.64 =

Rationale

0.64 as a percent is 64%.

To convert a decimal to a percent, you multiply the decimal by 100. Therefore, 0.64 multiplied by 100 results in 64, which is expressed as 64%.

A (0.64%) YOUR ANSWER

This choice represents a misunderstanding of the conversion process. To express 0.64 as a percent, you should multiply by 100, which gives you 64%, not 0.64%. Therefore, this choice is incorrect.

B (64%) CORRECT

This is the correct answer as it accurately reflects the conversion from the decimal 0.64 to a percentage by multiplying 0.64 by 100. The result is 64%, demonstrating the correct application of the conversion formula.

C (6.40%) YOUR ANSWER

This choice suggests a miscalculation where the decimal was incorrectly treated. The decimal 0.64, when multiplied by 100, equals 64, not 6.40. Thus, this percentage is not representative of the original decimal value.

D (0.06%) YOUR ANSWER

This option incorrectly assumes a significant reduction in value. If you were to convert 0.06 to a decimal, you would divide by 100, whereas 0.64 must be multiplied by 100 to get the correct percentage. Therefore, this choice is not valid.

Conclusion

To convert a decimal to a percent, it is essential to multiply the decimal by 100. In this case, 0.64 correctly converts to 64%. The other options reflect various errors in the conversion process, emphasizing the importance of applying the correct mathematical operations to achieve accurate results.

Convert the decimal to a percent: 0.64 =

0.64 as a percent is 64%.

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