9 6per8 - 2 1per4 - 2 2per6 =

9-4=5

3/4 -1/4-1/3
9/12 - 3/12 - 4/12
2/12 atau 1/6

jawabannya 5 1/6

[tex]9 \frac{6}{8} - 2 \frac{1}{4} - 2 \frac{2}{6} \\ \frac{78}{8} - \frac{9}{4} - \frac{14}{6} \\ \frac{234}{24} - \frac{54}{24} - \frac{56}{24} \\ \frac{124}{24} \\ \frac{31}{6} \\ 5 \frac{1}{6} [/tex]