Subtraction of Fractions with Unlike Denominator

What is the least common denominator for this problem?

• 6

• 12

• 18

• 24

What is the least common denominator for this problem?

• 24

• 18

• 32

• 16

What is the least common denominator for this problem?

• 18

• 9

• 24

• 12

What is the least common denominator for this problem?

• 12

• 24

• 36

• 16

What is the least common denominator for this problem?

• 18

• 9

• 24

• 12

What is 8/9 - 5/6?

• 1/18

• 3/4

• 6/7

• 10/12

Tags

CCSS.7.NS.A.1C

What is 9/10 - 3/4?

• 5/7

• 3/20

• 3/8 

• 9/10

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

What is the least common denominator you could use to subtract 1/3 and 1/4?

• 3

• 4

• 24

• 12

What is the difference of these fractions in lowest terms?

• 2/4

• 0

• 0/4

• 1/2

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

13/15 - 3/4

• 10/9

• 39/60

• 7/60

• 97/60

Tags

CCSS.7.NS.A.1C