Want this question answered?
12 / 18 is equal to 0.666667 or 2/3.
18 groups of 4
18 * 12 = 216
7 periods and 12 groups
12 x 18 = 216
12/18 = 2/3
1.5 x 12 = 18
2 groups of 9 9 groups of 2 6 groups of 3 3 grouos of 6 1 group of 18 18 groups of 1
12
x + 12 = 18 Therefore, x = 18 - 12 x = 6
12
216