Resposta :
Dormindo = D = 1 - 5/12 - 1/6 - 1/8.
D = 1 - (5x2)/(12x2) - (1x4)/(6x4) - (1x3)/(8x3).
D = 24/24 - 10/24 - 4/24 - 3/24.
D = (24-10-4-3)/24
D = 7/24
Resposta letra E
D = 1 - (5x2)/(12x2) - (1x4)/(6x4) - (1x3)/(8x3).
D = 24/24 - 10/24 - 4/24 - 3/24.
D = (24-10-4-3)/24
D = 7/24
Resposta letra E