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Compare the ratio: 3:4 and 5:12...

Compare the ratio:
`3:4 and 5:12`

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The correct Answer is:
To compare the ratios \(3:4\) and \(5:12\), we can follow these steps: ### Step 1: Write the Ratios as Fractions Convert the ratios into fractions: - \(3:4\) can be written as \(\frac{3}{4}\) - \(5:12\) can be written as \(\frac{5}{12}\) ### Step 2: Find a Common Denominator To compare the two fractions, we need a common denominator. The denominators here are \(4\) and \(12\). The least common multiple (LCM) of \(4\) and \(12\) is \(12\). ### Step 3: Convert \(\frac{3}{4}\) to Have the Common Denominator To convert \(\frac{3}{4}\) to a fraction with a denominator of \(12\), we multiply both the numerator and the denominator by \(3\): \[ \frac{3}{4} = \frac{3 \times 3}{4 \times 3} = \frac{9}{12} \] ### Step 4: Compare the Two Fractions Now we have: - \(\frac{9}{12}\) (which is equivalent to \(3:4\)) - \(\frac{5}{12}\) (which is equivalent to \(5:12\)) Since both fractions now have the same denominator, we can compare the numerators: - \(9\) (from \(\frac{9}{12}\)) is greater than \(5\) (from \(\frac{5}{12}\)). ### Step 5: Conclusion Since \(9 > 5\), we conclude that: \[ \frac{3}{4} > \frac{5}{12} \] Thus, the ratio \(3:4\) is greater than the ratio \(5:12\). ### Final Answer The ratio \(3:4\) is greater than the ratio \(5:12\). ---
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