LCM and Converting Fractions

Review: What is the Least Common Multiple (LCM) of 14 and 20?

• 1

• 2

• 280

• 140

What is the LCM used to calculate these fractions:

• 6
  

• 8

• 10

• 12

What is the LCM used to calculate these fractions:

• 14

• 20

• 24

• 48

• 15

• 20

• 30

• 75

What is the LCM of 4 and 18?

• 18

• 36

• 4

• 108

What is the LCM of 3 and 6? 

• 3

• 6

• 12

• 15

What is the least common multiple of 8 and 12?

• 24

• 20

• 15

• 10

Find the least common multiple (LCM) of following pair of numbers.

18 and 24

• 36

• 54

• 72

• 96

What is the Least Common Multiple of 10 and 6?

• 20

• 120

• 60

• 30

What is the Least Common Multiple of 5 and 2?

• 6

• 20

• 10

• 25