Question

1/12+1/4×(7/2)-5/4×(-1/8)

Answer 1

$\frac{1}{2} +( \frac{1}{4}* \frac{7}{2} )-( \frac{5}{4} *( -\frac{1}{8} ))= \frac{1}{2} + \frac{7}{8} + \frac{5}{32} = \frac{16+28+5}{32} = \frac{49}{32} = 1 \frac{17}{32}$