Equivalent Fractions Least Common Denominator

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

• 18

• 12

• 6

• 1

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 1/9 and 2/3?

• 6

• 3

• 9

• 21

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

• 7

• 21

• 18

• 147

What is the least common denominator for 8 and 12?

• 32

• 24

• 44

• 56

Mathematical Equivalence

ON

A fruit salad recipe calls for 3/4 pound of apples and 2/5 pound of dates. What is the least common denominator of the fractions?

• 16

• 20

• 24

• 25

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

• 3

• 4

• 24

• 12

the smallest number that is a multiple of the denominator of two or more fractions

• greatest common factor

• least common denominator

• benchmark

• proper fraction

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

• 10

• 5

• 50

• 15