Expressed as a proper fraction in its simplest form, by dividing the numerator and denominator by 6, 12/18 is equal to 2/3 or two thirds.
2/3
5/6
3/18
four ninths divide the bottom and the top by two!
The simplest form of twelve sixteenths is three fourths.
2/3
2/3
11/18 is already in its simplest form
Two thirds is twelve eighteenths. Seventeen eighteenths minus twelve eighteenths is five eighteenths.
Two thirds is twelve eighteenths, so seventeen eighteenths minus twelve eighteenths is five eighteenths.
2/9
5/6
1/9
8/9
1/2
1/9
3/18
-1/3