5 x 13 = 65 2 x 3 x 13 = 78 2 x 3 x 5 x 13 = 390, the LCM
13, 26, 39, 52, 65, 78, 91, 104, 117, 130, 143 . . .
The GCF is 13.
-187
13 is a prime number that will evenly divide into 65 (5 X 13 equals 65). 13 is the LCM of 13 and 65.
Divide both by 13 65/78 = 5/6
78/65 x 100 = 120 Therefore, 78 is 120 percent of 65.
78 = .65 times x78/.65=.65/.65x120 = x
78 + 65 = 143
Add the seven numbers up then divide the answer by that 7 So 78+65=143 72+60+73=205 86+74=160 Total = 508 508 / 7 = 72.571
5918 and divide 65 = 91.04615384615384
6.5 x 12 = 78
Least common multiple of 65 and 78 is 390.
78% = 78/100 = 0.78
If you mean 5/6 of 78 then it is 65
factorization: 78=2*3*13 65=5*13 LCM=2*3*5*13=390
78 ÷ 4945 = 0.015774