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 the first step in converting a ratio to a percentage?

  1. Make the problem into a fraction

  2. Multiply by 100

  3. Divide the numerator by the denominator

  4. Calculate the difference

The correct answer is: Make the problem into a fraction

Converting a ratio to a percentage involves several clear steps, with the initial step being to express the ratio as a fraction. A ratio is typically written in the form of two numbers separated by a colon or a fraction, and to find the percentage, you need to treat that ratio as a fraction. Once the ratio is expressed as a fraction, you can then proceed to perform the next steps, which include dividing the numerator by the denominator to obtain a decimal number. After that, you would multiply that decimal by 100 to convert it into a percentage. Therefore, starting with making the problem into a fraction is essential because it sets the foundation for the subsequent calculations needed to arrive at a percentage.