Two thirds is six ninths; six ninths minus four ninths is two ninths.
In decimal form the answer is 1.037
Four ninths multiplied by two thirds is = to eight twenty sevenths
Seven ninths minus four ninths is 1/3.
12 is four ninths of twenty-seven.
Four and two thirds divided by one and three ninths = 7/2 or 31/2
it is three quarters
8 and 1/9.
7/ (1/3 x 7) = 4 2/3 or four and two thirds.
It is seven ninths.
1 and 5/6
3 9ths which is the same as 1 3rd
4/9 divided by 2/3 is 0.6666667
-8 and 2/9
I get two thirds. its 0.6666666666666666666666666666667 OR two thirds!
When you add three of something to four of something, you get seven of something. It doesn't matter what the somethings are. Think of ninths as somethings. If you add three ninths and four ninths, you have to wind up with seven ninths. You can't wind up with seven eighteenths, because you weren't adding eighteenths to begin with.
2 5/9 + 1 2/3 = 4 2/9 or four and two ninths.
Expressed as a proper fraction in its simplest form, 4/9 - 2/3 = -2/9 or minus two ninths.