1 6\7 × 7\18 × 5\8 Adalah...

1 6/7=13/7
7/18=7/18
5/8=5/8

jadi 13/7 × 7/18 × 5/8=455/1008=65/144

[tex]1 \frac{6}{7} \times \frac{7}{18} \times \frac{5}{8} \\ = \frac{13}{7} \times \frac{7}{18} \times \frac{5}{8} \\ = \frac{65}{144} [/tex]

maaf kalo salah:)