Least Common Denominator

Practice Questions

Basic Arithmetic › Least Common Denominator

Questions

10

1

What's the least common denominator of and ?

2

Find the least common denominator for the following fractions:

$\frac{5}{27} , \frac{8}{9}$

3

What is the least common denominator for the fractions $\frac{3}{7}$ and $\frac{1}{4}$ ?

4

For the fractions $\frac{3}{4}$ and $\frac{2}{5}$ , what is the least common denominator?

5

What's the least common denominator among , , and ?

6

What's the least common denominator between and ?

7

What's the least common denominator of and ?

8

What is the least common denominator between the following fractions: $\frac{3}{4}, \frac{1}{3},\frac{2}{8}$ .

9

What is the least common denominator of the following fractions: $\frac{5}{6},\frac{1}{18},\frac{2}{3},\frac{7}{12},\frac{13}{36}$ ?

10

Find the least common denominator:

$\frac{3}{4}, \frac{5}{6}, \frac{11}{12}, \frac{7}{8}$

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