(0,222...+1/3):2/3 ajudinha PFF
Soluções para a tarefa
Respondido por
2
Olá!
0,222 = 2/9
[(2/9) + (1/3)] / (2/3) = (5/9) / (2/3) = (5/9) . (3/2) = 5/10 = 1/2 = 0,5
0,222 = 2/9
[(2/9) + (1/3)] / (2/3) = (5/9) / (2/3) = (5/9) . (3/2) = 5/10 = 1/2 = 0,5
Respondido por
1
(0,222..... + 1/3) : 2/3 =
(2/9 + 1/3) : 2/3 =
(1/3 + 1/3 ) : 2/3 =
2/3 : 2/3 =
2/3 x 3/2 = 6/6 = 1
(2/9 + 1/3) : 2/3 =
(1/3 + 1/3 ) : 2/3 =
2/3 : 2/3 =
2/3 x 3/2 = 6/6 = 1
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