Finding Least Common Denominators

What is a multiple of a number?

• The result of adding it to another whole number.

• The result of subtracting it from another whole number.

• The result of multiplying it by another whole number.

• The result of dividing it by another whole number.

What is the Least Common Denominator (LCD) for the fractions 2/3 and 1/4?

• 3

• 4

• 7

• 12

To convert the fraction 3/8 to an equivalent fraction with a denominator of 24, what whole fraction should it be multiplied by?

• 1/1

• 2/2

• 3/3

• 4/4

What is the Least Common Denominator (LCD) for the fractions 2/9 and 7/12?

• 9

• 12

• 24

• 36

What is the least common denominator of 4 and 7?

• 7

• 14

• 28

• 4

What is the least common denominator of 6 and 8?

• 6

• 8

• 48

• 24

What is the least common denominator of 3 and 9?

• 3

• 9

• 18

• 27

What is the least common denominator of 8 and 9?

• 9

• 45

• 72

• 24

What is the least common denominator of 6 and 9?

• 36

• 9

• 18

• 27

What is the least common denominator of 5 and 6

• 30

• 25

• 36

• 20