two fifths
Call it 21 fifths minus 13 fifths, ie 8 fifths which is one-and-three-fifths
six and three fifths
Three fifths minus fifteen equals -14 and two fifths.
6 and two fifths
minus three fifths
Two fifths is six fifteenths. Eleven fifteenths minus six fifteenths is five fifteenths, which is also one third.
two fifths
Two and two fifths. Five minus two and three fifths = two and two fifths
Call it 21 fifths minus 13 fifths, ie 8 fifths which is one-and-three-fifths
six and three fifths
two fifths
Three fifths minus fifteen equals -14 and two fifths.
6 and two fifths
Assuming that you mean "fifths", the answer is three fifths.
the answer is negative 11 fifths
One whole and two fifths