Change 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 and add a percent sign. Thus, 0.64 multiplied by 100 equals 64, indicating that 0.64 is equivalent to 64%.

A (0.64%) YOUR ANSWER

This choice represents a misunderstanding of the conversion process. To convert 0.64 to a percent, one should multiply by 100, not leave it unchanged and simply add a percent sign. Therefore, 0.64% incorrectly suggests that 0.64 is a fraction of 100, which is not accurate.

B (64%) CORRECT

This is the correct answer because multiplying 0.64 by 100 results in 64. The percent sign indicates that it is a comparison to 100, confirming that 0.64 is indeed 64 out of 100.

C (6.40%) YOUR ANSWER

This choice indicates a decimal conversion error. If one were to mistakenly move the decimal point one place to the left instead of multiplying by 100, the result would be 6.40%. However, this does not accurately reflect the conversion of 0.64 to a percent.

D (0.06%) YOUR ANSWER

This option represents a significant reduction of the original decimal. It suggests that 0.64 is only 0.06 when expressed as a percent, which is incorrect. The decimal should be multiplied by 100, resulting in a much larger value of 64%.

Conclusion

Converting a decimal to a percent involves multiplying by 100. In this case, 0.64 converted to a percent equals 64%. The other options presented either misapply the conversion method or incorrectly interpret the decimal value, thus reinforcing the importance of proper calculations in percentage conversions.

Change the decimal to a percent: 0.64 =

0.64 as a percent is 64%.

Related Questions

Related Quizzes

How familiar were you with this question?

Report an Issue

Rate this Practice Test