It is: 68-56 = 12
68 - 56 is 12 plus 54 is 66 plus 66 is 132.
The difference between -18 and 68 is 86.
The LCM is 8568
56 x 68 = 3808
44 - 56 = -12
15
The LCM of 68 and 56 is 952.
0.8235
39
19
52, 54, 56, 58, 60, 62, 64, 66, 68, and 70 are.
56/68 = 14/17