There are many common multiples but only one can be least. The LCM is 42.
42
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.
42 is the LCM of 3, 6 and 7. All multiples of 42 are multiples of 3, 6 and 7
3 4 5 6 7 2 and 4 are all number.
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
a+7/3 = 6 Multiply all terms by 3:- 3a+7 =18 3a = 18-7 3a = 11 a = 3 and 2/3
it is 25 because all you have to do is put 7+7=14 14+6=20 20+3=23 23+2=25
(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
They are 1, 2, 3, 6, 7 and 21.
6*8-6+3-7 =48-6+3-7 =48-3-7 =38
24/3 = 86--7 = 6+7 = 138 < 1324/3 = 86--7 = 6+7 = 138 < 1324/3 = 86--7 = 6+7 = 138 < 1324/3 = 86--7 = 6+7 = 138 < 13