There are exactly 5 x 3/5 in 15
Three fifths minus fifteen equals -14 and two fifths.
9
Eight and three fourths plus six and two fifths is fifteen and one twentieth.
123
12
Three fifths minus fifteen equals -14 and two fifths.
9
Two-fifths of fifteen is 6.
Eight and three fourths plus six and two fifths is fifteen and one twentieth.
Eleven- fifths plus four- fifths equals fifteen- fifths, which reduces to three wholes. (11/5+4/5=15/5, or 3/1)
3
Fourteen and four fifths.
Three fifths of a piece.
16.
123
12
6