two fifths
Call it 21 fifths minus 13 fifths, ie 8 fifths which is one-and-three-fifths
six and three fifths
6 and two fifths
the answer is negative 11 fifths
Fourteen and four fifths.
minus three fifths
two fifths
Two and two fifths. Five minus two and three fifths = two and two fifths
six and three fifths
Call it 21 fifths minus 13 fifths, ie 8 fifths which is one-and-three-fifths
two fifths
6 and two fifths
14/15 - 3/5 = 14/15 - 9/15 = 5/15 = 1/3
Assuming that you mean "fifths", the answer is three fifths.
the answer is negative 11 fifths
Converting to twentieths it is fifteen twentieths minus sixteen twentieths, so the result is minus one twentieth.