Solving Rationals LCM

Find the LCD

• 8

• 12

• 16

• 24

Find the LCD

• 18

• 36

• 40

• 52

Find the LCD

• 35

• 32

• 45

• 70

Find the LCD

• 14

• 21

• 10

• 32

What is the LCM of 3 and 4? 

• 4

• 16

• 12

• 24

Name the LEAST COMMON MULTIPLE of 12 and 9.

• 18

• 12

• 36

• 108

What number could be a common denominator for these two fractions?
2/3   and   3/4

• 3

• 4

• 7

• 12

What is the Lowest Common Multiple (LCM) for the numbers
8 and 6?

• 2

• 3

• 24

• 14

What is the least common multiple (LCM) of 4 and 10?

• 4

• 40

• 15

• 20