Three and four-fifths
one fifth = 20% three fifths = 60%
1 1/5 + 3 2/5 + 4 1/5 = 8 4/5
three fifths plus one quarter = 17 twentieths
Call it 21 fifths minus 13 fifths, ie 8 fifths which is one-and-three-fifths
Three and four-fifths
four fifths
One fifth PLUS two fifths = 3 fifths
1/5 + 3/5 + 1/5 = 1
14 and 3/5
six and three-fifths
One third of three fifths is one fifth.
One fifth plus one fifth is two fifths (2/5).
one fifth = 20% three fifths = 60%
Three fifths
Assuming that you mean "fifths", the answer is three fifths.
1 1/5 + 3 2/5 + 4 1/5 = 8 4/5