Six and fifteen twenty-fourths
Six eighths, or three fourths.
Three fourths is six eighths. Six eighths minus one eighth is five eighths.
four eighths, which simplifies to one half.
It is negative six and five eighths.
2 six eighths
Oneand one sixth is six sixths (one in total) plus one sixth - or seven sixths. So seven sixths minus 5 sixths is 2 sixths which can also be expressed as one third.