Change the percent to a decimal: 38% =

Rationale

38% equals 0.38 when converted to a decimal.

To convert a percentage to a decimal, you divide the percentage by 100. Thus, 38% translates to 0.38 by performing the calculation 38 ÷ 100 = 0.38.

A (3.8) YOUR ANSWER

This choice represents a miscalculation where the percentage is mistakenly interpreted as a whole number rather than being divided by 100. To convert 38% correctly, you need to move the decimal point two places to the left, not just drop the percent sign.

B (0.038) YOUR ANSWER

This choice involves an incorrect placement of the decimal point after dividing 38 by 100. The correct conversion of 38% is 0.38, not 0.038, which suggests division by 1000 instead of 100.

C (38) YOUR ANSWER

This choice simply presents the percentage as a whole number without any conversion to decimal form. While 38% and 38 are numerically related, they represent different concepts, and the question specifically asks for the decimal equivalent.

D (0.38) CORRECT

This is the correct answer, as it accurately reflects the conversion of 38% into decimal form by dividing by 100. The decimal representation of 38% is indeed 0.38.

Conclusion

When converting a percentage to a decimal, the correct approach is to divide by 100. In this case, 38% converts to 0.38, making it the appropriate answer. The incorrect options illustrate common misconceptions in decimal conversion, emphasizing the importance of proper calculation techniques.

Change the percent to a decimal: 38% =

38% equals 0.38 when converted to a decimal.

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