42
6
The three LCMs pf 2,3 & 6 are 6, 12 & 18
18
The first 6 common multiples are: 60, 120, 180, 240, 300, 360.
The word "LEAST" (in Least Common Multiple) is a superlative adjective and that means there can be only one. So there cannot be LCMs of 5 and 7. LCM(5, 7) = 35.
12, 24, 36
36 and 3, respectively.
42/3 * 6/7 = 14/3 * 6/7 = 442/3 * 6/7 = 14/3 * 6/7 = 442/3 * 6/7 = 14/3 * 6/7 = 442/3 * 6/7 = 14/3 * 6/7 = 4
(3/10) / (7/6) = (3/10) *(6/7) = 18/70 = 9/35(3/10) / (7/6) = (3/10) *(6/7) = 18/70 = 9/35(3/10) / (7/6) = (3/10) *(6/7) = 18/70 = 9/35(3/10) / (7/6) = (3/10) *(6/7) = 18/70 = 9/35
3 6/7 = (3×7+6)/7 = 27/7
6*8-6+3-7 =48-6+3-7 =48-3-7 =38
Southern District - LCMS - was created in 1882.