Four ninths
Four ninths.
It is eight ninths.
10 7/18
6/9 or 2/3
2 5/9 + 1 2/3 = 4 2/9 or four and two ninths.
One and two ninths
1 1/9th
8 and 1/9.
5 ninths
Two thirds is six ninths; six ninths minus four ninths is two ninths.
Four and two thirds divided by one and three ninths = 7/2 or 31/2