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12345679×2.71÷0.0625+1÷0.125+1÷0.25﹢1÷0.5简算

题目详情
12345679×2.7 1÷0.0625+1÷0.125+1÷0.25﹢1÷0.5 简算
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答案和解析
12345679×2.7
1÷0.0625+1÷0.125+1÷0.25﹢1÷0.5
=16+8+4+2
=30