Question

(3.1/6-9/4):(1.1/2+3-1/4)

Answer 1

Resposta:

-7/13

Explicação passo-a-passo:

(3.1/6-9/4):(1.1/2+3-1/4)

(3/6-9/4):(1/2+3-1/4)

3/6 - 9/4 = -7/4

1/2 + 3 - 1/4 = 13/4

-7/4 / 13/4 =

-7/4 * 4/13 =

-28/52

-7/13