ME AJUDEMMMM
resolva a equações:
A) 2/3 + 2 1/4 + 1
B) 3/2 - 1/2 + 1/6
C) 2/3 / 3/5
D) 2 1/4 / 5 2/3
Anexos:
Soluções para a tarefa
Respondido por
1
A) 2/3 + 2 1/4 + 1
2/3+21/5
(10+63)/15
73/15
B) 3/2 - 1/2 + 1/6
(9-3+6)/6
12/6
2
C) 2/3 / 3/5
10/9
D) 2 1/4 / 5 2/3
63/208
2/3+21/5
(10+63)/15
73/15
B) 3/2 - 1/2 + 1/6
(9-3+6)/6
12/6
2
C) 2/3 / 3/5
10/9
D) 2 1/4 / 5 2/3
63/208
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