\[8\frac{13^{\backslash 2}}{18}m - 4\frac{7^{\backslash 3}}{12}m + 5\frac{5^{\backslash 6}}{6}m =\]
\[= 9\frac{26 - 21 + 30}{36}m = 9\frac{35}{36}m\]