计算下面各题.1÷(15-2.4-2.6) = = = =

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计算下面各题.1÷(15-2.4-2.6)====计算下面各题.1÷(15-2.4-2.6)====计算下面各题.1÷(15-2.4-2.6)====1÷(15-2.4-2.6)=1÷[15-(2.4

计算下面各题.1÷(15-2.4-2.6) = = = =
计算下面各题.1÷(15-2.4-2.6) = = = =

计算下面各题.1÷(15-2.4-2.6) = = = =
1÷(15-2.4-2.6)
=1÷[15-(2.4+2.6)]
=1÷[15-5]
=1÷10
=0.1