How to find the lowest / least common denominator - SSAT Upper Level Quantitative

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What is the least common denominator for the fractions $\frac{1}{5}$ and $\frac{5}{6}$ ?

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To find the least common denominator, list out the multiples for each denominator then choose the lowest one that is in both sets.

Find the least common denominator for the fractions $\frac{1}{8}$ and ${}$\frac{8}{9}$$ .

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To find the least common denominator, list out the multiples for each denominator then choose the lowest one that appears in both sets.

Find the least common denominator for the fractions $\frac{9}{16}$ and $\frac{4}{5}$ .

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To find the least common denominator, list out the multiples for each denominator then choose the lowest one that appears in both sets.

Find the least common denominator for the fractions $\frac{9}{10}$ and $\frac{3}{4}$ .

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To find the least common denominator, list out the multiples for each denominator then choose the lowest one that appears in both sets.

Find the least common denominator for the fractions $\frac{5}{12}$ and $\frac{4}{9}$ .

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To find the least common denominator, list out the multiples for each denominator then choose the lowest one that appears in both sets.

Find the least common denominator for the fractions $\frac{5}{6}$ and $\frac{2}{7}$ .

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To find the least common denominator, list out the multiples for each denominator then choose the lowest one that appears in both sets.

Find the least common denominator for the fractions $\frac{1}{11}$ and $\frac{4}{7}$ .

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To find the least common denominator, list out the multiples for each denominator then choose the lowest one that appears in both sets.

Find the least common denominator for the fractions $\frac{4}{5}$ and $\frac{8}{7}$ .

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To find the least common denominator, list out the multiples for each denominator then choose the lowest one that appears in both sets.

Find the least common denominator for the fractions $\frac{9}{4}$ and $\frac{2}{3}$ .

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To find the least common denominator, list out the multiples for each denominator then choose the lowest one that appears in both sets.

Find the least common denominator for the fractions $\frac{8}{15}$ and $\frac{9}{10}$ .

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To find the least common denominator, list out the multiples for each denominator then choose the lowest one that appears in both sets.

Find the least common denominator for the fractions $\frac{4}{7}$ and $\frac{3}{2}$ .

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To find the least common denominator, list out the multiples for each denominator then choose the lowest one that appears in both sets.

Find the least common denominator for the fractions $\frac{1}{14}$ and $\frac{7}{28}$ .

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To find the least common denominator, list out the multiples for each denominator then choose the lowest one that appears in both sets.

What is the least common denominator for the fractions $\frac{1}{5}$ and $\frac{5}{6}$ ?

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To find the least common denominator, list out the multiples for each denominator then choose the lowest one that is in both sets.

Find the least common denominator for the fractions $\frac{1}{8}$ and ${}$\frac{8}{9}$$ .

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To find the least common denominator, list out the multiples for each denominator then choose the lowest one that appears in both sets.

Find the least common denominator for the fractions $\frac{9}{16}$ and $\frac{4}{5}$ .

Tap to see back →

To find the least common denominator, list out the multiples for each denominator then choose the lowest one that appears in both sets.

Find the least common denominator for the fractions $\frac{9}{10}$ and $\frac{3}{4}$ .

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To find the least common denominator, list out the multiples for each denominator then choose the lowest one that appears in both sets.

Find the least common denominator for the fractions $\frac{5}{12}$ and $\frac{4}{9}$ .

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To find the least common denominator, list out the multiples for each denominator then choose the lowest one that appears in both sets.

Find the least common denominator for the fractions $\frac{5}{6}$ and $\frac{2}{7}$ .

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To find the least common denominator, list out the multiples for each denominator then choose the lowest one that appears in both sets.

Find the least common denominator for the fractions $\frac{1}{11}$ and $\frac{4}{7}$ .

Tap to see back →

To find the least common denominator, list out the multiples for each denominator then choose the lowest one that appears in both sets.

Find the least common denominator for the fractions $\frac{4}{5}$ and $\frac{8}{7}$ .

Tap to see back →

To find the least common denominator, list out the multiples for each denominator then choose the lowest one that appears in both sets.