efetue as expressões (1/2 + 1/4 - 3/8)÷11/2
Soluções para a tarefa
Respondido por
10
(1/2+1/4-3/8)÷11/2
(4/8 + 2/8 - 3/8)÷11/2
(6/8 - 3/8)÷11/2
3/8 ÷ 11/2
3/8 × 2/11
6/88
(4/8 + 2/8 - 3/8)÷11/2
(6/8 - 3/8)÷11/2
3/8 ÷ 11/2
3/8 × 2/11
6/88
Respondido por
7
2,4,8| 2
1,2,4| 2
1,2| 2
1
1,2,4| 2
1,2| 2
1
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