Least Common Denominator
The least common denominator for 4/5 and 3/9
What is 45?
5/6 or 7/9
5/6
22%, 0.3, 2/10
0.3
0.23, 19%, 1/5
19%
What is 17/20 as a percent?
85%
The least common denominator for 3/8 and 11/32
What is 32?
1/5 or 7/50
1/5
1/5, 2%, 0.18
1/5
8/10, 81%, 0.805
8/10
What is 81/90 in simplest form?
9/10
The least common denominator for 5/6 and 7/15
What is 30?
9/16 or 7/10
7/10
0.74, 3/4, 70%
3/4
0.615, 62%, 5/8
0.615
What is the GCF of 45 and 75?
15
The least common denominator for 9/14 and 2/5
What is 70?
5/14 or 3/7
3/7
60%, 31/50, 0.59
31/50
0.4, 1/25/ 0.25
1/25
What is the LCM of 10, 5, and 12?
60
The least common denominator for 13/17 and 3/4
What is 68?
19/32 or 16/28
19/32
3/20, 0.02, 16%
16%
-0.49, -49/50, -0.5
-49/50
What is the prime factorization of 210?
2 x 3 x 5 x 7