LCM
What is the LCM of: 6 and 8?
24
142 divided by 4
35.5
4y + 3y = 14
y = 2
What is the GCF of: 4 and 12?
2
2 1/3 + 3 1/2
5 5/6
What is the LCM of: 21 and 14?
42
199 divided by 9
22.11
14y - 12y - 3 = 45
y = 24
What is the GCF of: 12 and 16?
4
4 1/2 x 3 1/3
15
What is the LCM of: 13 and 26?
26
14 divided by 1.34
10.44
-3y + - 2y - 14 = 10
y = -4.8
What is the GCF of: 24 and 6?
6
6 2/3 - 4 2/6
2 1/3
What is the LCM of: 13 and 15?
195
13.456 divided by 2.45
5.492
2y - 2y + 48 = 77
y = 29
What is the GCF of: 12 and 20?
4
8 1/5 + 6 1/15
14 4/15
What is the LCM of: 28, 21 and 14?
84
8762.32 divided by 16
547.645
77y + 23y + 33 - 13 = 105
y = .85
What is the GCF of: 64 and 72?
8
12 3/5 x 8 2/7
104.4