A ratio is a comparison of two quantities by division, often expressed as where and are the quantities being compared. The ratio of 21 to 24 can be simplified to _______.
Answer & Analysis
Analysis
Question Analysis
This question tests the student's ability to simplify a given ratio. The problem provides a specific ratio (21 to 24) and asks the student to simplify it.
Key Concept Explanation
Simplifying ratios involves finding the greatest common divisor (GCD) of the two numbers and then dividing both the numerator and the denominator by the GCD.
Step-by-step Solution
1. Identify the GCD of 21 and 24, which is 3.
2. Divide both 21 and 24 by their GCD:
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