Itself or 4
The least common multiple of 2 , 5 , 9 = 90
The least common multiple of 3 , 2 , 5 = 30
It's a multiple of 5. 5x5=255
The least common multiple of the numbers 2, 5 and 15 is 30.
WeLL I don't know
Itself or 4
14 or 16
81
It means to find the multiple of 1/5 (or in decimal, 0.2) that is closest to that number. For example, 0.45 rounded to the nearest 1/5 is 0.4 (or 2/5). The number is between 2/5 and 3/5, but it is closer to 2/5.
10 and 12 are equally close.
Least Common Multiple (LCM) for 2 5 is 10
5
The least common multiple of 2 , 5 , 9 = 90
The least common multiple of 3 , 2 , 5 = 30
The least common multiple of 2 5 and 17 is 170
The least common multiple of 3 , 5 , 2 = 30