Two thirds minus two ninths is 4 ninths. Two thirds is 6 ninths. 6 ninths minus 2 ninths is 4 ninths.
two fifths
The common denominator of four fifths and two ninths is 45.
Two and two fifths. Five minus two and three fifths = two and two fifths
minus three fifths
No. Two Fifths = 0.4 Eight Ninths = 0.8889
35/45 - 18/45 = 17/45
Two thirds minus two ninths is 4 ninths. Two thirds is 6 ninths. 6 ninths minus 2 ninths is 4 ninths.
two fifths
The common denominator of four fifths and two ninths is 45.
3 and 3/5
3 6/9 or 3 2/3 or 11/3
6/5, or 1 and 1/5
The sum of 2/5 and 8/9 is 1 13/45
It is: 8/10 minus 2/5 = 2/5
Firstly, do 11 minus 4 = 7. So, now we have 7 and two ninths, minus five ninths. Much easier, 6 and 6 ninths.
8/9 - 6/9 = 2/9