What is 80% of 55?

Rationale

80% of 55 is 44.

To find 80% of a number, you multiply the number by 0.8. In this case, multiplying 55 by 0.8 results in 44, confirming that this is the correct answer.

A (45) YOUR ANSWER

Calculating 80% of 55 yields 44, so choosing 45 is incorrect as it exceeds the actual value. This option represents a misunderstanding of the percentage calculation, as it is greater than the result of 80% of 55.

B (44) CORRECT

This choice is correct because calculating 80% of 55 involves multiplying 55 by 0.8, which equals 44. This accurately reflects the mathematical operation required to determine the percentage.

C (40) YOUR ANSWER

Selecting 40 is incorrect because it underestimates the 80% of 55. The calculation shows that 80% of 55 should be higher than 40, indicating that this choice does not reflect the correct percentage.

D (39) YOUR ANSWER

This choice is also incorrect as it significantly underrepresents 80% of 55. The correct answer, 44, shows that 39 is too low, demonstrating a failure to apply the percentage calculation accurately.

Conclusion

To determine 80% of a number, it's essential to carry out the multiplication accurately. In this case, 80% of 55 equals 44, making option B the correct choice. The other options either overestimate or underestimate the value, highlighting the importance of precise calculations in percentage problems.

What is 80% of 55?

80% of 55 is 44.

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