# SSAT Upper Level Math : How to find the lowest / least common denominator

## Example Questions

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### Example Question #1 : How To Find The Lowest / Least Common Denominator

Find the least common denominator for the fractions  and .

Explanation:

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

### Example Question #2 : How To Find The Lowest / Least Common Denominator

Find the least common denominator for the fractions  and .

Explanation:

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

### Example Question #3 : How To Find The Lowest / Least Common Denominator

What is the least common denominator for the fractions  and ?

Explanation:

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

### Example Question #4 : How To Find The Lowest / Least Common Denominator

Find the least common denominator for the fractions  and .

Explanation:

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

### Example Question #5 : How To Find The Lowest / Least Common Denominator

Find the least common denominator for the fractions  and .

Explanation:

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

### Example Question #6 : How To Find The Lowest / Least Common Denominator

Find the least common denominator for the fractions  and .

Explanation:

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

### Example Question #201 : Fractions

Find the least common denominator for the fractions  and .

Explanation:

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

### Example Question #6 : Lowest Common Denominator

Find the least common denominator for the fractions  and .

Explanation:

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

### Example Question #201 : Rational Numbers

Find the least common denominator for the fractions  and .

Explanation:

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

### Example Question #1 : How To Find The Lowest / Least Common Denominator

Find the least common denominator for the fractions  and .