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(9.25−4.75)×40.691÷0.92+0.576÷0.92−0.267÷0.92=.
题目详情
(9.25−4.75)×4 |
0.691÷0.92+0.576÷0.92−0.267÷0.92 |
▼优质解答
答案和解析
=[(9.25-4.75)×4]÷[0.691÷0.92+0.576÷0.92-0.267÷0.92]
=(4.5×4)÷[(0.691+0.576-0.267)÷0.92]
=18÷(1÷0.92)
=18÷1×0.92
=18×(1-0.08)
=18-1.44
=16.56.
故填:16.56.
(9.25−4.75)×4 |
0.691÷0.92+0.576÷0.92−0.267÷0.92 |
=[(9.25-4.75)×4]÷[0.691÷0.92+0.576÷0.92-0.267÷0.92]
=(4.5×4)÷[(0.691+0.576-0.267)÷0.92]
=18÷(1÷0.92)
=18÷1×0.92
=18×(1-0.08)
=18-1.44
=16.56.
故填:16.56.
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