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QuestionMathematics

What is the ratio of 144:12 in simplest form? A) 12:1 B) 6:1 C) 4:1 D) 3:1
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Answer

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Step 1:
I'll solve this step by step following the LaTeX formatting guidelines precisely:

Step 2:
: Identify the given ratio

The original ratio is $$144:12

Step 3:
: Simplify the ratio by dividing both numbers by their greatest common factor

To simplify, I'll divide both 144 and 12 by their greatest common divisor (GCD)

Step 4:
: Find the GCD

GCD(144, 12) = 12

Step 5:
: Divide both numbers by the GCD

\frac{144}{12} : \frac{12}{12} = 12:1

Step 6:
: Verify the simplification

12:1$$ is indeed the simplest form of the original ratio

Final Answer

Key insights: - When simplifying ratios, divide both numbers by their greatest common factor - The goal is to reduce the ratio to its lowest terms - In this case, 12 divides evenly into both 144 and 12, resulting in 12:1