Least Common Denominator

What is the least common denominator of 1/9 and 2/3?

• 6
• 3
• 9
• 21

Tags

CCSS.4.NF.A.2

Find the lowest common denominator of these fractions: 2/7 and 2/21

• 7

• 21

• 18

• 147

Tags

CCSS.4.NF.A.2

Find the least common denominator of 1/5 and 2/10.

• 10

• 5

• 50

• 15

Tags

CCSS.4.NF.A.2

Find the least common denominator of 1/6 and 5/12.

• 18

• 12

• 6

• 1

Tags

CCSS.4.NF.A.2

Find the least common denominator of 3/4 and 3/8.

• 3

• 4

• 8

• 12

Tags

CCSS.4.NF.A.2

Complete the equivalent fraction.

• 6
• 9
• 15
• 23

Tags

CCSS.3.NF.A.3B

CCSS.4.NF.A.1

What is the least common denominator of 1/2 and 3/7?

• 2
• 14
• 7
• 28

Tags

CCSS.4.NF.A.2

What is the least common denominator of 2/4 and 4/7?

• 24
• 7
• 42
• 28

Tags

CCSS.4.NF.A.2

CCSS.4.OA.B.4

What is the least common denominator of 2/6 and 7/8?

• 36
• 8
• 18
• 24

Tags

CCSS.4.NF.A.2

Find the missing numerator:
2/3 = ?/9

• 1/9
• 4/9
• 6/9
• 7/9

Tags

CCSS.4.NF.A.1

CCSS.4.NF.A.2