Question

(1/4 - 3/2) - (2/6 + 8/3 + 20/40) =

ejercicio completo porfa :C

Answer 1

(1/4 - 3/2) - (2/6 + 8/3 + 20/40)

x2 x4 x20 x40 x3

(2/8 - 12/8) - (40/120 + 320/120 + 60/120)

-10/8 - (360/120 + 60/120)

420/120

÷20

-10/8 - 21/6

x3 x4

-30/24 - 84/24

114/24 ÷ 6 => 19/4 => 4 3/4