18
18 divided by four is 4.5 or 4 1/2 or 4 with remainder 2.
No. -18 / 3 = -6
18
four thirds (1.333)
One fourth of 18 is 18 divided by four, which is 9/2 or 4.5.
18/4 = 9/2 = 4.5
18 + 6 + 2 = 26
18
18 2/3
(18/3) + 6 -(2 x 4) = 4
5 + (2 x 7) - (18/5) = 15.4