2 18ths of 36 is 4.
1/6, 2/12
1 9th = 2 18ths
1 - 9
2 1 9ths
9/18 = 1/2
one half
No because 12/18 is 2/3 simplified
2 fifths is equivalent to 0.4, which is closer to 0 than it is to 0.5 (1 half) or 1. To determine this, you can think of the number line where 0 is closer to 0.4 than 0.5, making 0 the closest whole number.
zero aka 0
closer to 1/2
3/4 1/2