Assessment and Learning in Knowledge Spaces (ALEKS) Basic Math Placement Practice Test

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Get ready for the ALEKS Basic Math Placement Test. Study with interactive quizzes and detailed explanations. Prepare to excel!

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What is equivalent to 4% expressed as a decimal?

0.04
0.4
0.4%
4.0

The correct answer is: 0.04

To express a percentage as a decimal, you need to divide the percentage by 100. In this case, 4% means 4 out of every 100 parts. To convert 4% to a decimal, you perform the calculation: 4% = 4 ÷ 100 = 0.04. As a result, 4% expressed as a decimal is 0.04. This is the correct representation of 4% in decimal form, accurately indicating the fraction of 100 that corresponds to the percentage. Understanding this conversion is fundamental in various mathematical concepts, such as calculating proportions, financial analyses, and other practical applications in daily life.