six fifths
One fifth PLUS two fifths = 3 fifths
47 fifths or 9 and 2 fifths
Thirteen fifths
twelve fifteenths or four fifths
5
Eight and three fourths plus six and two fifths is fifteen and one twentieth.
0.7
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
Nine tenths plus two fifths minus one fourth is equal to 1.05