3 + 3/4 + 2 + 2/5 = 5 + 3/4 + 2/5
3/4 + 2/5 = (5*3 + 4*2) /20 {cross multiply}
= 23/20 or 1 + 3/20
so 3 + 3/4 + 2 + 2/5 = 5 + 1 + 3/20 = 6 + 3/20
The sum of 2/3 and 5/5 is 1 2/3
The sum of 9/10 and 3/5 is 1 1/2 or 1.5
it is 2 and four fifths
The sum of -2/3 and -4/5 is -1 7/15
Four-fifths. 2/5 + 2/5 = 4/5.
The sum of 2/5 and 2/9 is 28/45.
2 1/2 or 2.5
The sum of 2/3 and 5/5 is 1 2/3
The sum of 2 2/3 and 4/5 is 3 7/15.
The sum of 2/5 and 8/9 is 1 13/45
3 1/4 + 2 3/4 = 6
The sum of 1/2 and 3/5 is 1 1/10 or 1.1
The sum of 9/10 and 3/5 is 1 1/2 or 1.5
it is 2 and four fifths
Assuming that "forth" is your attempt to spell fourths, the answer is eleven and two fifths.
The sum of -2/3 and -4/5 is -1 7/15
1