Answer:
[tex] \frac{1 \times 8 + 3 \times 2 + 5}{8} = \frac{19}{8} [/tex]
1/2 + 3/4 + 5/8 =
1×4/2×4 + 3×2/4×2 + 5/8 =
4/8 + 6/8 + 5/8 =
4+6+5/8 =
15/8
