Question

Resolva as expressões numéricas (-1/8):(-1/2)+(1/4).(3/6)=

Answer 1

(-1/8)/(-1/2)+(1/4)x(3/6) =
(-1/8)x(-2/1)+(1/4)x(3/6) =
      2/8        + 3/24  =            simplificando 3/24 por 3 = 1/8
      2/8   +  1/8   =   3/8

Answer 2

$(\frac{-1}{8}) : ( \frac{-1}{2}) + (\frac{1}{4}) . (\frac{3}{6}) = ( \frac{-1}{8} ) . ( \frac{-2}{1} ) + \frac{3}{24} = \frac{2}{1} + \frac{3}{24} = \frac{48}{24} + \frac{3}{24} = \frac{51}{24} = \frac{17}{8}$