The sum of 2/5 and 8/9 is 1 13/45
No. Two Fifths = 0.4 Eight Ninths = 0.8889
Eight-ninths
It is eight ninths.
two fifths
The sum of 2/5 and 2/9 is 28/45.
The common denominator of four fifths and two ninths is 45.
20/45 + 18/45 = 38/45
Eight and three fourths plus six and two fifths is fifteen and one twentieth.
six and two thirds
4/45ths
25
six fifths