Răspuns :
doime = jumatate
a)
(1/4 + 1/4) + (1/4 + 1/4) = 2/4 + 2/4 = 1/2 + 1/2 (2 jumatati)
b)
(1/4 + 1/4) + (1/4 + 1/4) + (1/4 + 1/4) + (1/4 + 1/4) = 1/2 + 1/2 + 1/2 + 1/2 (4 doimi)
doime = jumatate
a)
(1/4 + 1/4) + (1/4 + 1/4) = 2/4 + 2/4 = 1/2 + 1/2 (2 jumatati)
b)
(1/4 + 1/4) + (1/4 + 1/4) + (1/4 + 1/4) + (1/4 + 1/4) = 1/2 + 1/2 + 1/2 + 1/2 (4 doimi)