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Least Common Denominator
Which fraction is larger?
Which is the largest value?
Which is the smallest value
Miscellaneous
100

The least common denominator for 4/5 and 3/9

What is 45?

100

5/6 or 7/9

5/6

100

22%, 0.3, 2/10

0.3

100

0.23, 19%, 1/5

19%

100

What is 17/20 as a percent?

85%

200

The least common denominator for 3/8 and 11/32

What is 32?

200

1/5 or 7/50

1/5

200

1/5, 2%, 0.18

1/5

200

8/10, 81%, 0.805

8/10

200

What is 81/90 in simplest form?

9/10

300

The least common denominator for 5/6 and 7/15

What is 30?

300

9/16 or 7/10

7/10

300

0.74, 3/4, 70%

3/4

300

0.615, 62%, 5/8

0.615

300

What is the GCF of 45 and 75?

15

400

The least common denominator for 9/14 and 2/5

What is 70?

400

5/14 or 3/7

3/7

400

60%, 31/50, 0.59

31/50

400

0.4, 1/25/ 0.25

1/25

400

What is the LCM of 10, 5, and 12?

60

500

The least common denominator for 13/17 and 3/4

What is 68?

500

19/32 or 16/28

19/32

500

3/20, 0.02, 16%

16%

500

-0.49, -49/50, -0.5

-49/50

500

What is the prime factorization of 210?

2 x 3 x 5 x 7