Least Common Denominator Question Preview (ID: 58341)


Least Common Denominator. TEACHERS: click here for quick copy question ID numbers.

What is the LCD for 1/2 and 1/5?
a) 10
b) 5
c) 20
d) 2

What is the LCD for 2/3 and 1/2?
a) 12
b) 6
c) 2
d) 24

What is the LCD for 2/3 and 3/4?
a) 24
b) 3
c) 12
d) 4

What is the LCD for 5/8 and 1/4?
a) 24
b) 12
c) 4
d) 8

What is the LCD for 3/4 and 2/6?
a) 12
b) 24
c) 36
d) 20

What is the LCD for 1/7 and 2/3?
a) 73
b) 21
c) 3
d) 42

What is the LCD for 1/4 and 2/5?
a) 10
b) 5
c) 20
d) 40

What is the LCD for 5/6 and 4/9?
a) 36
b) 54
c) 9
d) 18

What is the LCD for 3/5 and 1/6?
a) 30
b) 60
c) 20
d) 40

What is the LCD for 1/2 and 3/4?
a) 2
b) 4
c) 8
d) 16

What is the LCD for 2/3 and 1/6?
a) 12
b) 3
c) 6
d) 18

What is the LCD for 2/9 and 1/4?
a) 9
b) 16
c) 32
d) 36

What is the LCD for 3/5 and 7/8?
a) 40
b) 20
c) 8
d) 80

What is the LCD for 3/4 and 3/10?
a) 4
b) 20
c) 32
d) 40

What is the LCD for 1/4 and 5/7?
a) 20
b) 14
c) 28
d) 35

What is the LCD for 1/3 and 8/9?
a) 9
b) 3
c) 27
d) 30

What is the LCD for 5/6 and 3/8?
a) 12
b) 24
c) 36
d) 48

What is the LCD for 2/7 and 1/5?
a) 21
b) 35
c) 14
d) 10

What is the LCD for 1/2 and 4/7?
a) 28
b) 2
c) 14
d) 7

What is the LCD for 2/8 and 7/10?
a) 80
b) 120
c) 10
d) 40

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