There can be no GCM (Greatest Common Multiple). Suppose a GCM exists and suppose it is x. That is, x is the GCM of 7 and 13, then 2x is a multiple of both 7 and 13 and is greater than x. This contradicts the statement that x is the GCM. So x cannot be the GCM.
The GCF is 5. The LCM is 225. The GCM is infinite.
6=2*3 7=7 8=2*2*2 6 and 8 both have 2's, but 8 has more. Cross out the 2 from 6. 3*7*2*2*2 =168
60
7/5 / 8/5 = 7/8 or seven eighths. Expressed as a decimal, this is equal to 0.875.
There can be no GCM (Greatest Common Multiple). Suppose a GCM exists and suppose it is x. That is, x is the GCM of 7 and 13, then 2x is a multiple of both 7 and 13 and is greater than x. This contradicts the statement that x is the GCM. So x cannot be the GCM.
The greatest common multiple of any set of integers is infinite.
The GCF is 5. The LCM is 225. The GCM is infinite.
8
24
6=2*3 7=7 8=2*2*2 6 and 8 both have 2's, but 8 has more. Cross out the 2 from 6. 3*7*2*2*2 =168
5
60
LCM is 315. GCM would be infinite so I assume you mean GCF which would be 7
10 5: 5,10 2: 2,4,6,8,10
7/5 / 8/5 = 7/8 or seven eighths. Expressed as a decimal, this is equal to 0.875.
5/8 / 4/7 = 5/8 * 7/4 = 5*7 / 8*4 = 35 / 32