Fractions - Reducing to Lowest Terms Quiz

What is the greatest common factor of 12 and 18?

• 15

• 3

• 6

• 9

Reduce the fraction 15/20 to its lowest terms.

• 3/4

• 7/8

• 2/5

• 5/6

If the numerator of a fraction is 24 and the denominator is 36, what is the GCF?

• 12

• 6

• 3

• 18

Simplify the fraction 28/42 to its lowest terms.

• 5/6

• 2/3

• 4/7

• 3/2

What is the GCF of 16 and 24?

• 4

• 12

• 20

• 8

Reduce the fraction 9/27 to its lowest terms.

• 1/3

• 3/9

• 2/6

• 4/12

If the numerator of a fraction is 40 and the denominator is 60, what is the GCF?

• 15

• 20

• 25

• 10

Simplify the fraction 35/49 to its lowest terms.

• 5/7

• 35/49

• 7/5

• 1/7

What is the GCF of 30 and 45?

• 20

• 10

• 25

• 15

Reduce the fraction 16/24 to its lowest terms.

• 2/3

• 4/6

• 5/7

• 8/12