One fifth PLUS two fifths = 3 fifths
15 and two thirds plus four fifths = one two fiftenth
0.7
-33/20
4/5 plus 2/10 = 1
six fifths
One fifth PLUS two fifths = 3 fifths
47 fifths or 9 and 2 fifths
15 and two thirds plus four fifths = one two fiftenth
Thirteen fifths
twelve fifteenths or four fifths
5
0.7
Eight and three fourths plus six and two fifths is fifteen and one twentieth.
Three and four-fifths
The answer is negative five and two-fifths or -5.4.
3/5+4/5=7/5=One and two fifths