2 8/2 = 4 10/2 = 5 12/2 = 6
120, 240, 360, 480, 600 +120 . . .
The smallest number that 8 or 12 or 20 will all go in to is 120 120 = 20 x 6 = 12 x 10 = 8 x 15 as there is then no number that goes into 6 and 10 and 15 equally.
8+10+12=30 30/3=10 10 is the average of 8 12 and 10 If that's 812 and 10, the average is 411. If that's 8, 12 and 10, the average is 10.
The LCM of 8, 10, 12 and 45 is 360.
The LCM of 8, 10, 12 and 45 is 360.
120, 240, 360, 480, 600 +120 . . .
The LCM of 8 and 10 is 40
12...........
the number would be 8. (12 + x)10 = 200 12 + x = 200/10 12 + x = 20 20 - 12 = 8
The LCM of 8 and 10 is 40
It is 10, the number halfway between them.